diff --git a/core/includes/actions.inc b/core/includes/actions.inc
index 36445f8..0414867 100644
--- a/core/includes/actions.inc
+++ b/core/includes/actions.inc
@@ -226,7 +226,7 @@ function actions_actions_map($actions) {
 }
 
 /**
- * Returns an action array key (function or ID) given its hash.
+ * Returns an action array key (function or ID), given its hash.
  *
  * Faster than actions_actions_map() when you only need the function name or ID.
  *
diff --git a/core/includes/ajax.inc b/core/includes/ajax.inc
index e5a834a..693fe3a 100644
--- a/core/includes/ajax.inc
+++ b/core/includes/ajax.inc
@@ -102,7 +102,7 @@
  * In the above example, the 'changethis' element is Ajax-enabled. The default
  * #ajax['event'] is 'change', so when the 'changethis' element changes,
  * an Ajax call is made. The form is submitted and reprocessed, and then the
- * callback is called.  In this case, the form has been automatically
+ * callback is called. In this case, the form has been automatically
  * built changing $form['replace_textfield']['#description'], so the callback
  * just returns that part of the form.
  *
@@ -583,7 +583,7 @@ function ajax_footer() {
 }
 
 /**
- * Form element processing handler to handle the #ajax form property.
+ * Form element processing handler for the #ajax form property.
  *
  * @param $element
  *   An associative array containing the properties of the element.
diff --git a/core/includes/archiver.inc b/core/includes/archiver.inc
index fedda05..39d3ecd 100644
--- a/core/includes/archiver.inc
+++ b/core/includes/archiver.inc
@@ -15,7 +15,7 @@ interface ArchiverInterface {
    *
    * @param $file_path
    *   The full system path of the archive to manipulate.  Only local files
-   *   are supported.  If the file does not yet exist, it will be created if
+   *   are supported. If the file does not yet exist, it will be created if
    *   appropriate.
    */
   public function __construct($file_path);
diff --git a/core/includes/authorize.inc b/core/includes/authorize.inc
index 902f59a..21e9a11 100644
--- a/core/includes/authorize.inc
+++ b/core/includes/authorize.inc
@@ -10,6 +10,8 @@
  *
  * Allows the user to choose a FileTransfer type and supply credentials.
  *
+ * @see authorize_filetransfer_form_validate()
+ * @see authorize_filetransfer_form_submit()
  * @ingroup forms
  */
 function authorize_filetransfer_form($form, &$form_state) {
@@ -192,6 +194,7 @@ function _authorize_filetransfer_connection_settings_set_defaults(&$element, $ke
  * Form validation handler for authorize_filetransfer_form().
  *
  * @see authorize_filetransfer_form()
+ * @see authorize_filetransfer_submit()
  */
 function authorize_filetransfer_form_validate($form, &$form_state) {
   // Only validate the form if we have collected all of the user input and are
@@ -224,6 +227,7 @@ function authorize_filetransfer_form_validate($form, &$form_state) {
  * Form submission handler for authorize_filetransfer_form().
  *
  * @see authorize_filetransfer_form()
+ * @see authorize_filetransfer_validate()
  */
 function authorize_filetransfer_form_submit($form, &$form_state) {
   global $base_url;
diff --git a/core/includes/batch.queue.inc b/core/includes/batch.queue.inc
index 245850f..2abaa93 100644
--- a/core/includes/batch.queue.inc
+++ b/core/includes/batch.queue.inc
@@ -24,7 +24,7 @@ class BatchQueue extends SystemQueue {
    * @param $lease_time
    *   (optional) How long the processing is expected to take in seconds. After
    *   this lease expires, the item will be reset and another consumer can
-   *   claim the item.  Defaults to 0.
+   *   claim the item. Defaults to 0.
    */
   public function claimItem($lease_time = 0) {
     $item = db_query_range('SELECT data, item_id FROM {queue} q WHERE name = :name ORDER BY item_id ASC', 0, 1, array(':name' => $this->name))->fetchObject();
@@ -61,7 +61,7 @@ class BatchMemoryQueue extends MemoryQueue {
    * @param $lease_time
    *   (optional) How long the processing is expected to take in seconds. After
    *   this lease expires, the item will be reset and another consumer can
-   *   claim the item.  Defaults to 0.
+   *   claim the item. Defaults to 0.
    */
   public function claimItem($lease_time = 0) {
     if (!empty($this->queue)) {
diff --git a/core/includes/bootstrap.inc b/core/includes/bootstrap.inc
index 11247bf..9a41c8c 100644
--- a/core/includes/bootstrap.inc
+++ b/core/includes/bootstrap.inc
@@ -43,9 +43,9 @@ define('CACHE_TEMPORARY', -1);
  * Logging severity levels as defined in RFC 3164.
  *
  * The WATCHDOG_* constant definitions correspond to the logging severity levels
- * defined in RFC 3164, section 4.1.1.  PHP supplies predefined LOG_* constants
+ * defined in RFC 3164, section 4.1.1. PHP supplies predefined LOG_* constants
  * for use in the syslog() function, but their values on Windows builds do not
- * correspond to RFC 3164.  The associated PHP bug report was closed with the
+ * correspond to RFC 3164. The associated PHP bug report was closed with the
  * comment, "And it's also not a bug, as Windows just have less log levels,"
  * and "So the behavior you're seeing is perfectly normal."
  *
@@ -1244,7 +1244,7 @@ function _drupal_set_preferred_header_name($name = NULL) {
 /**
  * Sends the HTTP response headers that were previously set, adding defaults.
  *
- * Headers are set in drupal_add_http_header().  Default headers are not set
+ * Headers are set in drupal_add_http_header(). Default headers are not set
  * if they have been replaced or unset using drupal_add_http_header().
  *
  * @param $default_headers
diff --git a/core/includes/cache.inc b/core/includes/cache.inc
index ba94e55..c296541 100644
--- a/core/includes/cache.inc
+++ b/core/includes/cache.inc
@@ -164,7 +164,7 @@ function cache_set($cid, $data, $bin = 'cache', $expire = CACHE_PERMANENT) {
  *
  * @param $wildcard
  *   If $wildcard is TRUE, cache IDs starting with $cid are deleted in
- *   addition to the exact cache ID specified by $cid.  If $wildcard is
+ *   addition to the exact cache ID specified by $cid. If $wildcard is
  *   TRUE and $cid is '*' then the entire bin $bin is emptied.
  */
 function cache_clear_all($cid = NULL, $bin = NULL, $wildcard = FALSE) {