gordonbanderson / responsive-mce-images

code/HtmlEditorField_ImageToolbarExtension.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
 
         // prepend 'tinymce' onto the CSS class names
         foreach (array_keys($classes) as $key) {
-            $markedclasses['tinymce '.$key] = $classes[$key];
+            $markedclasses['tinymce ' . $key] = $classes[$key];
         }
         $className->setSource($markedclasses);
         return $fields;