Internal error occurred #1

Update two phrases with from "Internal error - Try again!" to "Internal error occurred - Try again!" since it's the most common phrase

include/class.canned.php

@@ -260,7 +260,7 @@ extends VerySimpleModel {
 
         $id = isset($this->canned_id) ? $this->canned_id : null;
         if ($id && $id != $vars['id'])
-            $errors['err']=sprintf('%s - %s', __('Internal error'), __('Try again!'));
+            $errors['err']=sprintf('%s - %s', __('Internal error occurred'), __('Try again!'));
 
         if (!$vars['title'])
             $errors['title'] = __('Title required');

include/class.page.php

@@ -254,7 +254,7 @@ class Page extends VerySimpleModel {
         }
 
         if (isset($this->id) && $this->getId() != $vars['id'])
-            $errors['err'] = sprintf('%s - %s', __('Internal error'), __('Try again!'));
+            $errors['err'] = sprintf('%s - %s', __('Internal error occurred'), __('Try again!'));
 
         if(!$vars['type'])
             $errors['type'] = __('Type is required');