diff --git a/core/modules/action/action.module b/core/modules/action/action.module
index 0429bca..2c2bfb5 100644
--- a/core/modules/action/action.module
+++ b/core/modules/action/action.module
@@ -13,7 +13,7 @@ function action_help($path, $arg) {
     case 'admin/help#action':
       $output = '';
       $output .= '<h3>' . t('About') . '</h3>';
-      $output .= '<p>' . t('The Action module provides tasks that can be executed by the site such as unpublishing content, sending e-mail messages, or blocking a user. Other modules can trigger these actions when specific system events happen; for example, when new content is posted or when a user logs in. Modules can also provide additional actions. For more information, see the <a href="@documentation">online documentation for the Action module</a>.', array('@documentation' => 'https://drupal.org/documentation/modules/action')) . '</p>';
+      $output .= '<p>' . t('The Action module provides tasks that can be executed by the site such as unpublishing content, sending e-mail messages, or blocking a user. Other modules can trigger these actions when specific system events happen; for example, when new content is posted or when a user logs in. Modules can also provide additional actions. For more information, see the <a href="!documentation">online documentation for the Action module</a>.', array('!documentation' => 'https://drupal.org/documentation/modules/action')) . '</p>';
       $output .= '<h3>' . t('Uses') . '</h3>';
       $output .= '<dl>';
       $output .= '<dt>' . t('Using simple actions') . '</dt>';