After training the PHPStorm code formatter.

See https://github.com/siebrand/MediaWiki-PHPStorm

Issue remains with anonymous functions in JavaScript.

Change-Id: I2b520f8df127452acf02deb659277a6465e6ca59

UniversalLanguageSelector.i18n.php

@@ -31,7 +31,7 @@ $messages['en'] = array(
 );
 /**
  * Message documentation
- *  @author santhosh
+ * @author santhosh
  */
 $messages['qqq'] = array(
 	'UniversalLanguageSelector' => 'Extension name',