diff --git a/admin_menu.inc b/admin_menu.inc
index 2eab789..9608a1e 100644
--- a/admin_menu.inc
+++ b/admin_menu.inc
@@ -71,10 +71,10 @@ function admin_menu_tree_dynamic(array $expand_map) {
   // Fetch p* columns for all router paths to expand.
   $router_paths = array_keys($expand_map);
   $plids = db_select('menu_links', 'ml')
-    ->fields('ml', $p_columns)
-    ->condition('router_path', $router_paths)
-    ->execute()
-    ->fetchAll(PDO::FETCH_ASSOC);
+      ->fields('ml', $p_columns)
+      ->condition('router_path', $router_paths)
+      ->execute()
+      ->fetchAll(PDO::FETCH_ASSOC);
 
   // Unlikely, but possible.
   if (empty($plids)) {
@@ -85,8 +85,8 @@ function admin_menu_tree_dynamic(array $expand_map) {
   $query = db_select('menu_links', 'ml');
   $query->join('menu_router', 'm', 'ml.router_path = m.path');
   $query
-    ->fields('ml')
-    ->fields('m', array_diff(drupal_schema_fields_sql('menu_router'), drupal_schema_fields_sql('menu_links')));
+      ->fields('ml')
+      ->fields('m', array_diff(drupal_schema_fields_sql('menu_router'), drupal_schema_fields_sql('menu_links')));
 
   // The retrieved menu link trees have to be ordered by depth, so parents
   // always come before their children for the storage logic below.
@@ -105,8 +105,8 @@ function admin_menu_tree_dynamic(array $expand_map) {
   }
   $query->condition($db_or);
   $result = $query
-    ->execute()
-    ->fetchAllAssoc('mlid', PDO::FETCH_ASSOC);
+      ->execute()
+      ->fetchAllAssoc('mlid', PDO::FETCH_ASSOC);
 
   // Store dynamic links grouped by parent path for later merging and assign
   // placeholder expansion arguments.
@@ -204,7 +204,7 @@ function admin_menu_merge_tree(array &$tree, array $tree_dynamic, array $expand_
         foreach ($load_functions as $index => $function) {
           if ($function) {
             if (is_array($function)) {
-              list($function,) = each($function);
+              list($function, ) = each($function);
             }
             // Add the loader function name minus "_load".
             $placeholder = '%' . substr($function, 0, -5);
@@ -279,8 +279,8 @@ function admin_menu_translate($router_item, $map) {
     // @see _menu_tree_check_access()
     $key = (50000 + $router_item['weight']) . ' ' . $router_item['title'] . ' ' . $router_item['mlid'];
     return array($key => array(
-      'link' => $router_item,
-      'below' => array(),
+        'link' => $router_item,
+        'below' => array(),
     ));
   }
 
@@ -327,7 +327,7 @@ function admin_menu_expand_args($arguments) {
 
       // Increment cursor position.
       $j = $rows - 1;
-      $cursor[$j]++;
+      $cursor[$j] ++;
       while (!array_key_exists($cursor[$j], $arguments[$j])) {
         // No more arguments left: reset cursor, go to next line and increment
         // that cursor instead. Repeat until argument found or out of rows.
@@ -336,7 +336,7 @@ function admin_menu_expand_args($arguments) {
           // We're done.
           break 2;
         }
-        $cursor[$j]++;
+        $cursor[$j] ++;
       }
     } while (1);
   }
@@ -505,7 +505,7 @@ function admin_menu_links_icon() {
       $links['icon']['devel'] = array(
         '#title' => t('Development'),
         '#weight' => 30,
-      ) + $devel_links;
+          ) + $devel_links;
     }
   }
 
@@ -774,7 +774,7 @@ function admin_menu_flush_cache($name = NULL) {
   $function = $caches[$name]['callback'];
   $function($name);
 
-  drupal_set_message(t('!title cache cleared.', array('!title' => $caches[$name]['title'])));
+  drupal_set_message(t('@title cache cleared.', array('!@title' => $caches[$name]['title'])));
 
   // The JavaScript injects a destination request parameter pointing to the
   // originating page, so the user is redirected back to that page. Without
@@ -844,8 +844,8 @@ function _admin_menu_flush_cache($name = NULL) {
 
     case 'registry':
       registry_rebuild();
-      // Fall-through to clear cache tables, since registry information is
-      // usually the base for other data that is cached (e.g. SimpleTests).
+    // Fall-through to clear cache tables, since registry information is
+    // usually the base for other data that is cached (e.g. SimpleTests).
     case 'cache':
       // Don't clear cache_form - in-progress form submissions may break.
       // Ordered so clearing the page cache will always be the last action.
@@ -907,4 +907,3 @@ function template_preprocess_admin_menu_icon(&$variables) {
 function theme_admin_menu_icon($variables) {
   return '<img class="admin-menu-icon" src="' . $variables['src'] . '" width="16" height="16" alt="' . $variables['alt'] . '" />';
 }
-