diff --git a/core/modules/field_ui/field_ui.admin.inc b/core/modules/field_ui/field_ui.admin.inc
index bb99234..01b8132 100644
--- a/core/modules/field_ui/field_ui.admin.inc
+++ b/core/modules/field_ui/field_ui.admin.inc
@@ -130,7 +130,7 @@ function field_ui_display_overview_row_region($row) {
  * This function is assigned as a #pre_render callback in
  * field_ui_element_info().
  *
- * @see drupal_render().
+ * @see drupal_render()
  */
 function field_ui_table_pre_render($elements) {
   $js_settings = array();
@@ -247,7 +247,11 @@ function theme_field_ui_table($variables) {
     if (isset($region['message'])) {
       $class = (empty($region['rows_order']) ? 'region-empty' : 'region-populated');
       $table['rows'][] = array(
-        'class' => array('region-message', 'region-' . $region_name_class . '-message', $class),
+        'class' => array(
+          'region-message',
+          'region-' . $region_name_class . '-message',
+          $class,
+        ),
         'no_striping' => TRUE,
         'data' => array(
           array('data' => $region['message'], 'colspan' => $columns_count),
@@ -359,7 +363,7 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
         '#default_value' => $instance['widget']['weight'],
         '#size' => 3,
         '#attributes' => array('class' => array('field-weight')),
-       ),
+      ),
       'parent_wrapper' => array(
         'parent' => array(
           '#type' => 'select',
@@ -468,7 +472,8 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
   if ($field_type_options && $widget_type_options) {
     $name = '_add_new_field';
     $table[$name] = array(
-      '#attributes' => array('class' => array('draggable', 'tabledrag-leaf', 'add-new')),
+      '#attributes' => array(
+        'class' => array('draggable', 'tabledrag-leaf', 'add-new')),
       '#row_type' => 'add_new_field',
       '#region_callback' => 'field_ui_field_overview_row_region',
       'label' => array(
@@ -477,7 +482,7 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
         '#title_display' => 'invisible',
         '#size' => 15,
         '#description' => t('Label'),
-        '#prefix' => '<div class="label-input"><div class="add-new-placeholder">' . t('Add new field') .'</div>',
+        '#prefix' => '<div class="label-input"><div class="add-new-placeholder">' . t('Add new field') . '</div>',
         '#suffix' => '</div>',
       ),
       'weight' => array(
@@ -572,7 +577,12 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
     asort($existing_field_options);
     $name = '_add_existing_field';
     $table[$name] = array(
-      '#attributes' => array('class' => array('draggable', 'tabledrag-leaf', 'add-new')),
+      '#attributes' => array(
+        'class' => array(
+          'draggable',
+          'tabledrag-leaf',
+          'add-new',
+        )),
       '#row_type' => 'add_new_field',
       '#region_callback' => 'field_ui_field_overview_row_region',
       'label' => array(
@@ -582,7 +592,7 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
         '#size' => 15,
         '#description' => t('Label'),
         '#attributes' => array('class' => array('label-textfield')),
-        '#prefix' => '<div class="label-input"><div class="add-new-placeholder">' . t('Re-use existing field') .'</div>',
+        '#prefix' => '<div class="label-input"><div class="add-new-placeholder">' . t('Re-use existing field') . '</div>',
         '#suffix' => '</div>',
       ),
       'weight' => array(
@@ -645,7 +655,11 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
   // Add settings for the update selects behavior.
   $js_fields = array();
   foreach ($existing_fields as $field_name => $info) {
-    $js_fields[$field_name] = array('label' => $info['label'], 'type' => $info['type'], 'widget' => $info['widget_type']);
+    $js_fields[$field_name] = array(
+      'label' => $info['label'],
+      'type' => $info['type'],
+      'widget' => $info['widget_type'],
+    );
   }
 
   $form['#attached']['js'][] = array(
@@ -654,8 +668,20 @@ function field_ui_field_overview_form($form, &$form_state, $entity_type, $bundle
   );
 
   // Add tabledrag behavior.
-  $form['#attached']['drupal_add_tabledrag'][] = array('field-overview', 'order', 'sibling', 'field-weight');
-  $form['#attached']['drupal_add_tabledrag'][] = array('field-overview', 'match', 'parent', 'field-parent', 'field-parent', 'field-name');
+  $form['#attached']['drupal_add_tabledrag'][] = array(
+    'field-overview',
+    'order',
+    'sibling',
+    'field-weight',
+  );
+  $form['#attached']['drupal_add_tabledrag'][] = array(
+    'field-overview',
+    'match',
+    'parent',
+    'field-parent',
+    'field-parent',
+    'field-name',
+  );
 
   return $form;
 }
@@ -679,7 +705,12 @@ function _field_ui_field_overview_form_validate_add_new($form, &$form_state) {
   $field = $form_state['values']['fields']['_add_new_field'];
 
   // Validate if any information was provided in the 'add new field' row.
-  if (array_filter(array($field['label'], $field['field_name'], $field['type'], $field['widget_type']))) {
+  if (array_filter(array(
+    $field['label'],
+    $field['field_name'],
+    $field['type'],
+    $field['widget_type'],
+    ))) {
     // Missing label.
     if (!$field['label']) {
       form_set_error('fields][_add_new_field][label', t('Add new field: you need to provide a label.'));
@@ -746,8 +777,12 @@ function _field_ui_field_overview_form_validate_add_existing($form, &$form_state
   if (isset($form_state['values']['fields']['_add_existing_field'])) {
     $field = $form_state['values']['fields']['_add_existing_field'];
 
-    // Validate if any information was provided in the 're-use existing field' row.
-    if (array_filter(array($field['label'], $field['field_name'], $field['widget_type']))) {
+    // Check if any information was provided in the 're-use existing field' row.
+    if (array_filter(array(
+      $field['label'],
+      $field['field_name'],
+      $field['widget_type'],
+      ))) {
       // Missing label.
       if (!$field['label']) {
         form_set_error('fields][_add_existing_field][label', t('Re-use existing field: you need to provide a label.'));
@@ -1015,7 +1050,6 @@ function field_ui_display_overview_form($form, &$form_state, $entity_type, $bund
     );
 
     // Formatter settings.
-
     // Check the currently selected formatter, and merge persisted values for
     // formatter settings.
     if (isset($form_state['values']['fields'][$name]['type'])) {
@@ -1084,7 +1118,13 @@ function field_ui_display_overview_form($form, &$form_state, $entity_type, $bund
               '#op' => 'cancel',
               // Do not check errors for the 'Cancel' button, but make sure we
               // get the value of the 'formatter type' select.
-              '#limit_validation_errors' => array(array('fields', $name, 'type')),
+              '#limit_validation_errors' => array(
+                array(
+                  'fields',
+                  $name,
+                  'type',
+                ),
+              ),
             ),
           ),
         );
@@ -1233,8 +1273,20 @@ function field_ui_display_overview_form($form, &$form_state, $entity_type, $bund
   $form['#attached']['library'][] = array('field_ui', 'drupal.field_ui');
 
   // Add tabledrag behavior.
-  $form['#attached']['drupal_add_tabledrag'][] = array('field-display-overview', 'order', 'sibling', 'field-weight');
-  $form['#attached']['drupal_add_tabledrag'][] = array('field-display-overview', 'match', 'parent', 'field-parent', 'field-parent', 'field-name');
+  $form['#attached']['drupal_add_tabledrag'][] = array(
+    'field-display-overview',
+    'order',
+    'sibling',
+    'field-weight',
+  );
+  $form['#attached']['drupal_add_tabledrag'][] = array(
+    'field-display-overview',
+    'match',
+    'parent',
+    'field-parent',
+    'field-parent',
+    'field-name',
+  );
 
   return $form;
 }
@@ -1416,7 +1468,7 @@ function field_ui_display_overview_form_submit($form, &$form_state) {
  *   An associative array of bundle settings, as expected by
  *   field_bundle_settings().
  *
- * @see field_ui_display_overview_form_submit().
+ * @see field_ui_display_overview_form_submit()
  * @see field_bundle_settings()
  */
 function _field_ui_add_default_view_mode_settings($entity_type, $bundle, $view_mode, &$settings) {
@@ -1545,7 +1597,6 @@ function field_ui_existing_field_options($entity_type, $bundle) {
           // - fields already in the current bundle,
           // - fields that cannot be added to the entity type,
           // - fields that that shoud not be added via user interface.
-
           if (empty($field['locked'])
             && !field_info_instance($entity_type, $field['field_name'], $bundle)
             && (empty($field['entity_types']) || in_array($entity_type, $field['entity_types']))
@@ -1960,7 +2011,7 @@ function field_ui_field_edit_form($form, &$form_state, $instance) {
   $form['actions'] = array('#type' => 'actions');
   $form['actions']['submit'] = array(
     '#type' => 'submit',
-    '#value' => t('Save settings')
+    '#value' => t('Save settings'),
   );
   $form['actions']['delete'] = array(
     '#type' => 'submit',
@@ -2045,7 +2096,7 @@ function field_ui_default_value_widget($field, $instance, &$form, &$form_state)
 /**
  * Form validation handler for field_ui_field_edit_form().
  *
- * @see field_ui_field_edit_form_submit().
+ * @see field_ui_field_edit_form_submit()
  */
 function field_ui_field_edit_form_validate($form, &$form_state) {
   // Take the incoming values as the $instance definition, so that the 'default
@@ -2082,7 +2133,7 @@ function field_ui_field_edit_form_validate($form, &$form_state) {
 /**
  * Form submission handler for field_ui_field_edit_form().
  *
- * @see field_ui_field_edit_form_validate().
+ * @see field_ui_field_edit_form_validate()
  */
 function field_ui_field_edit_form_submit($form, &$form_state) {
   $instance = $form_state['values']['instance'];
diff --git a/core/modules/field_ui/field_ui.api.php b/core/modules/field_ui/field_ui.api.php
index 80cbe78..6b013d2 100644
--- a/core/modules/field_ui/field_ui.api.php
+++ b/core/modules/field_ui/field_ui.api.php
@@ -83,7 +83,7 @@ function hook_field_instance_settings_form($field, $instance) {
         t('Yes'),
       ),
       '#description' => t('Display the summary to allow the user to input a summary value. Hide the summary to automatically fill it with a trimmed portion from the main post.'),
-      '#default_value' => !empty($settings['display_summary']) ? $settings['display_summary'] :  0,
+      '#default_value' => !empty($settings['display_summary']) ? $settings['display_summary'] : 0,
     );
   }
 
diff --git a/core/modules/field_ui/field_ui.module b/core/modules/field_ui/field_ui.module
index bde3f35..cb5c67b 100644
--- a/core/modules/field_ui/field_ui.module
+++ b/core/modules/field_ui/field_ui.module
@@ -104,13 +104,20 @@ function field_ui_menu() {
           $items["$path/fields"] = array(
             'title' => 'Manage fields',
             'page callback' => 'drupal_get_form',
-            'page arguments' => array('field_ui_field_overview_form', $entity_type, $bundle_arg),
+            'page arguments' => array(
+              'field_ui_field_overview_form',
+              $entity_type,
+              $bundle_arg),
             'type' => MENU_LOCAL_TASK,
             'weight' => 1,
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu"] = array(
-            'load arguments' => array($entity_type, $bundle_arg, $bundle_pos, '%map'),
+            'load arguments' => array(
+              $entity_type,
+              $bundle_arg,
+              $bundle_pos,
+              '%map'),
             'title callback' => 'field_ui_menu_title',
             'title arguments' => array($field_position),
             'page callback' => 'drupal_get_form',
@@ -118,7 +125,11 @@ function field_ui_menu() {
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu/edit"] = array(
-            'load arguments' => array($entity_type, $bundle_arg, $bundle_pos, '%map'),
+            'load arguments' => array(
+              $entity_type,
+              $bundle_arg,
+              $bundle_pos,
+              '%map'),
             'title' => 'Edit',
             'page callback' => 'drupal_get_form',
             'page arguments' => array('field_ui_field_edit_form', $field_position),
@@ -126,7 +137,11 @@ function field_ui_menu() {
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu/field-settings"] = array(
-            'load arguments' => array($entity_type, $bundle_arg, $bundle_pos, '%map'),
+            'load arguments' => array(
+              $entity_type,
+              $bundle_arg,
+              $bundle_pos,
+              '%map'),
             'title' => 'Field settings',
             'page callback' => 'drupal_get_form',
             'page arguments' => array('field_ui_field_settings_form', $field_position),
@@ -134,7 +149,11 @@ function field_ui_menu() {
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu/widget-type"] = array(
-            'load arguments' => array($entity_type, $bundle_arg, $bundle_pos, '%map'),
+            'load arguments' => array(
+              $entity_type,
+              $bundle_arg,
+              $bundle_pos,
+              '%map'),
             'title' => 'Widget type',
             'page callback' => 'drupal_get_form',
             'page arguments' => array('field_ui_widget_type_form', $field_position),
@@ -142,7 +161,11 @@ function field_ui_menu() {
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu/delete"] = array(
-            'load arguments' => array($entity_type, $bundle_arg, $bundle_pos, '%map'),
+            'load arguments' => array(
+              $entity_type,
+              $bundle_arg,
+              $bundle_pos,
+              '%map'),
             'title' => 'Delete',
             'page callback' => 'drupal_get_form',
             'page arguments' => array('field_ui_field_delete_form', $field_position),
@@ -155,7 +178,11 @@ function field_ui_menu() {
           $items["$path/display"] = array(
             'title' => 'Manage display',
             'page callback' => 'drupal_get_form',
-            'page arguments' => array('field_ui_display_overview_form', $entity_type, $bundle_arg, 'default'),
+            'page arguments' => array(
+              'field_ui_display_overview_form',
+              $entity_type,
+              $bundle_arg,
+              'default'),
             'type' => MENU_LOCAL_TASK,
             'weight' => 2,
             'file' => 'field_ui.admin.inc',
@@ -173,14 +200,23 @@ function field_ui_menu() {
           foreach ($view_modes as $view_mode => $view_mode_info) {
             $items["$path/display/$view_mode"] = array(
               'title' => $view_mode_info['label'],
-              'page arguments' => array('field_ui_display_overview_form', $entity_type, $bundle_arg, $view_mode),
+              'page arguments' => array(
+                'field_ui_display_overview_form',
+                $entity_type,
+                $bundle_arg,
+                $view_mode),
               // The access callback needs to check both the current 'custom
               // display' setting for the view mode, and the overall access
               // rules for the bundle admin pages.
               'access callback' => '_field_ui_view_mode_menu_access',
-              'access arguments' => array_merge(array($entity_type, $bundle_arg, $view_mode, $access['access callback']), $access['access arguments']),
+              'access arguments' => array_merge(array(
+                $entity_type,
+                $bundle_arg,
+                $view_mode,
+                $access['access callback']),
+                $access['access arguments']),
               'type' => ($view_mode == 'default' ? MENU_DEFAULT_LOCAL_TASK : MENU_LOCAL_TASK),
-              'weight' => ($view_mode == 'default' ? -10 : $weight++),
+              'weight' => ($view_mode == 'default' ? '-10' : $weight++),
               'file' => 'field_ui.admin.inc',
             );
           }
@@ -377,7 +413,7 @@ function field_ui_form_node_type_form_alter(&$form, $form_state) {
  */
 function field_ui_form_node_type_form_submit($form, &$form_state) {
   if ($form_state['triggering_element']['#parents'][0] === 'save_continue') {
-    $form_state['redirect'] = _field_ui_bundle_admin_path('node', $form_state['values']['type']) .'/fields';
+    $form_state['redirect'] = _field_ui_bundle_admin_path('node', $form_state['values']['type']) . '/fields';
   }
 }
 
diff --git a/core/modules/field_ui/lib/Drupal/field_ui/Tests/AlterTest.php b/core/modules/field_ui/lib/Drupal/field_ui/Tests/AlterTest.php
index 687aa2e..606d7b5 100644
--- a/core/modules/field_ui/lib/Drupal/field_ui/Tests/AlterTest.php
+++ b/core/modules/field_ui/lib/Drupal/field_ui/Tests/AlterTest.php
@@ -37,7 +37,11 @@ class AlterTest extends WebTestBase {
     $this->drupalCreateContentType(array('type' => 'article', 'name' => 'Article'));
 
     // Create test user.
-    $admin_user = $this->drupalCreateUser(array('access content', 'administer content types', 'administer users'));
+    $admin_user = $this->drupalCreateUser(array(
+      'access content',
+      'administer content types',
+      'administer users',
+    ));
     $this->drupalLogin($admin_user);
   }
 
@@ -78,7 +82,7 @@ class AlterTest extends WebTestBase {
     // Create the alter_test_options field.
     field_create_field(array(
       'field_name' => 'alter_test_options',
-      'type' => 'list_text'
+      'type' => 'list_text',
     ));
     // Create instances on users and page nodes.
     field_create_instance(array(
@@ -87,7 +91,7 @@ class AlterTest extends WebTestBase {
       'bundle' => 'user',
       'widget' => array(
         'type' => 'options_select',
-      )
+      ),
     ));
     field_create_instance(array(
       'field_name' => 'alter_test_options',
@@ -95,7 +99,7 @@ class AlterTest extends WebTestBase {
       'bundle' => 'page',
       'widget' => array(
         'type' => 'options_select',
-      )
+      ),
     ));
 
     // Test that field_test_field_widget_properties_user_alter() replaces
diff --git a/core/modules/field_ui/lib/Drupal/field_ui/Tests/FieldUiTestBase.php b/core/modules/field_ui/lib/Drupal/field_ui/Tests/FieldUiTestBase.php
index 06e8dc6..b515f84 100644
--- a/core/modules/field_ui/lib/Drupal/field_ui/Tests/FieldUiTestBase.php
+++ b/core/modules/field_ui/lib/Drupal/field_ui/Tests/FieldUiTestBase.php
@@ -25,7 +25,11 @@ abstract class FieldUiTestBase extends WebTestBase {
     parent::setUp();
 
     // Create test user.
-    $admin_user = $this->drupalCreateUser(array('access content', 'administer content types', 'administer taxonomy'));
+    $admin_user = $this->drupalCreateUser(array(
+      'access content',
+      'administer content types',
+      'administer taxonomy',
+    ));
     $this->drupalLogin($admin_user);
 
     // Create content type, with underscores.
@@ -59,7 +63,7 @@ abstract class FieldUiTestBase extends WebTestBase {
     $field_name = $initial_edit['fields[_add_new_field][field_name]'];
 
     // First step : 'Add new field' on the 'Manage fields' page.
-    $this->drupalPost("$bundle_path/fields",  $initial_edit, t('Save'));
+    $this->drupalPost("$bundle_path/fields", $initial_edit, t('Save'));
     $this->assertRaw(t('These settings apply to the %label field everywhere it is used.', array('%label' => $label)), t('Field settings page was displayed.'));
 
     // Second step : 'Field settings' form.
diff --git a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageDisplayTest.php b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageDisplayTest.php
index 40edfa5..5fe4c1a 100644
--- a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageDisplayTest.php
+++ b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageDisplayTest.php
@@ -51,8 +51,8 @@ class ManageDisplayTest extends FieldUiTestBase {
     $setting_name = key($default_settings);
     $setting_value = $instance['display']['default']['settings'][$setting_name];
 
-    // Display the "Manage display" screen and check that the expected formatter is
-    // selected.
+    // Display the "Manage display" screen and check that the expected formatter
+    // is selected.
     $this->drupalGet($manage_display);
     $this->assertFieldByName('fields[field_test][type]', $format, t('The expected formatter is selected.'));
     $this->assertText("$setting_name: $setting_value", t('The expected summary is displayed.'));
@@ -101,11 +101,12 @@ class ManageDisplayTest extends FieldUiTestBase {
     $formatters = field_info_formatter_types();
     $output = array(
       'field_test_default' => $formatters['field_test_default']['settings']['test_formatter_setting'] . '|' . $value,
-      'field_test_with_prepare_view' => $formatters['field_test_with_prepare_view']['settings']['test_formatter_setting_additional'] . '|' . $value. '|' . ($value + 1),
+      'field_test_with_prepare_view' => $formatters['field_test_with_prepare_view']['settings']['test_formatter_setting_additional'] . '|' . $value . '|' . ($value + 1),
     );
 
     // Check that the field is displayed with the default formatter in 'rss'
-    // mode (uses 'default'), and hidden in 'teaser' mode (uses custom settings).
+    // mode (uses 'default'), and hidden in 'teaser' mode
+    // (uses custom settings).
     $this->assertNodeViewText($node, 'rss', $output['field_test_default'], t("The field is displayed as expected in view modes that use 'default' settings."));
     $this->assertNodeViewNoText($node, 'teaser', $value, t("The field is hidden in view modes that use custom settings."));
 
@@ -179,6 +180,7 @@ class ManageDisplayTest extends FieldUiTestBase {
    *   Plain text to look for.
    * @param $message
    *   Message to display.
+   *
    * @return
    *   TRUE on pass, FALSE on fail.
    */
@@ -218,7 +220,7 @@ class ManageDisplayTest extends FieldUiTestBase {
     $clone = clone $node;
     $element = node_view($clone, $view_mode);
     $output = drupal_render($element);
-    $this->verbose(t('Rendered node - view mode: @view_mode', array('@view_mode' => $view_mode)) . '<hr />'. $output);
+    $this->verbose(t('Rendered node - view mode: @view_mode', array('@view_mode' => $view_mode)) . '<hr />' . $output);
 
     // Assign content so that WebTestBase functions can be used.
     $this->drupalSetContent($output);
diff --git a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
index 4aa0dd6..39dbf28 100644
--- a/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
+++ b/core/modules/field_ui/lib/Drupal/field_ui/Tests/ManageFieldsTest.php
@@ -24,8 +24,8 @@ class ManageFieldsTest extends FieldUiTestBase {
 
     // Create random field name.
     $this->field_label = $this->randomName(8);
-    $this->field_name_input =  strtolower($this->randomName(8));
-    $this->field_name = 'field_'. $this->field_name_input;
+    $this->field_name_input = strtolower($this->randomName(8));
+    $this->field_name = 'field_' . $this->field_name_input;
 
     // Create Basic page and Article node types.
     $this->drupalCreateContentType(array('type' => 'page', 'name' => 'Basic page'));
@@ -85,8 +85,8 @@ class ManageFieldsTest extends FieldUiTestBase {
       $this->assertRaw($table_header . '</th>', t('%table_header table header was found.', array('%table_header' => $table_header)));
     }
 
-    // "Add new field" and "Re-use existing field" aren't a table heading so just
-    // test the text.
+    // "Add new field" and "Re-use existing field" aren't a table heading so
+    // just test the text.
     foreach (array('Add new field', 'Re-use existing field') as $element) {
       $this->assertText($element, t('"@element" was found.', array('@element' => $element)));
     }
@@ -191,7 +191,7 @@ class ManageFieldsTest extends FieldUiTestBase {
     $field_name = 'test';
     $field = array(
       'field_name' => $field_name,
-      'type' => 'test_field'
+      'type' => 'test_field',
     );
     field_create_field($field);
     $instance = array(
@@ -220,7 +220,7 @@ class ManageFieldsTest extends FieldUiTestBase {
     $instance = field_info_instance('node', $field_name, $this->type);
     $this->assertEqual($instance['default_value'], array(array('value' => 1)), t('The default value was correctly saved.'));
 
-    // Check that the default value shows up in the form
+    // Check that the default value shows up in the form.
     $this->drupalGet($admin_path);
     $this->assertFieldById($element_id, '1', t('The default value widget was displayed with the correct value.'));
 
@@ -265,7 +265,7 @@ class ManageFieldsTest extends FieldUiTestBase {
     _field_info_collate_fields_reset();
     // Check that the field instance was deleted.
     $this->assertNull(field_info_instance('node', $this->field_name, $this->type), t('Field instance was deleted.'));
-    // Check that the field was not deleted
+    // Check that the field was not deleted.
     $this->assertNotNull(field_info_field($this->field_name), t('Field was not deleted.'));
 
     // Delete the second instance.
@@ -307,8 +307,8 @@ class ManageFieldsTest extends FieldUiTestBase {
     $this->drupalGet($bundle_path);
     $this->assertFieldByXPath('//table[@id="field-overview"]//td[1]', $instance['label'], t('Field was created and appears in the overview page.'));
 
-    // Check that the instance does not appear in the 're-use existing field' row
-    // on other bundles.
+    // Check that the instance does not appear in the 're-use existing field'
+    // row on other bundles.
     $bundle_path = 'admin/structure/types/manage/article/fields/';
     $this->drupalGet($bundle_path);
     $this->assertFalse($this->xpath('//select[@id="edit-add-existing-field-field-name"]//option[@value=:field_name]', array(':field_name' => $field_name)), t("The 're-use existing field' select respects field types 'no_ui' property."));
