formatting

ext/notes/main.php

@@ -211,7 +211,7 @@ class Notes extends Extension
 
     public function onHelpPageBuilding(HelpPageBuildingEvent $event)
     {
-        if($event->key===HelpPages::SEARCH) {
+        if ($event->key===HelpPages::SEARCH) {
             $block = new Block();
             $block->header = "Notes";
             $block->body = $this->theme->get_help_html();

ext/notes/theme.php

@@ -269,7 +269,5 @@ class NotesTheme extends Themelet
         <p>Returns images with note(s) by user 123.</p>
         </div>
         ';
-
     }
-
 }