fix typo in method name

documentation/api/files/Core/Event/ActionEvent.php.txt

@@ -59,7 +59,7 @@ abstract class ActionEvent extends Event
     public function __construct(Request $request, $action)
     {
         $this->request = $request;
-        $this->action = $action;
+        $this->action  = $action;
     }
 
     /**

documentation/api/files/Core/Event/TheliaEvents.php.txt

@@ -89,6 +89,32 @@ final class TheliaEvents
      */
     const CREATECUSTOMER_CUSTOMREF = "customer.creation.customref";
 
+
+    /**
+     * Sent once the category creation form has been successfully validated, and before category insertion in the database.
+     */
+    const BEFORE_CREATECATEGORY = "action.before_createcategory";
+
+    /**
+     * Sent just after a successful insert of a new category in the database.
+     */
+    const AFTER_CREATECATEGORY 	= "action.after_createcategory";
+    /**
+     * Sent befonre deleting a category
+     */
+    const BEFORE_DELETECATEGORY = "action.before_deletecategory";
+
+    /**
+     * Sent just after a successful delete of a category from the database.
+     */
+    const AFTER_DELETECATEGORY 	= "action.after_deletecategory";
+
+    /**
+     * Sent just after a successful change of a category in the database.
+     */
+    const AFTER_CHANGECATEGORY 	= "action.after_changecategory";
+
+
     /**
      * sent when a new existing cat id duplicated. This append when current customer is different from current cart
      */