Merge "TitleInputWidget: Correct CSS class name in PHP code to match JS code"

diff --cc includes/widget/TitleInputWidget.php
index bbab699,aebcceb..e160a23
--- 1/includes/widget/TitleInputWidget.php
--- 2/includes/widget/TitleInputWidget.php
+++ b/includes/widget/TitleInputWidget.php
@@@ -36,13 -36,9 +36,13 @@@ class TitleInputWidget extends TextInpu
                }
  
                // Initialization
-               $this->addClasses( array( 'mw-widget-TitleInputWidget' ) );
+               $this->addClasses( array( 'mw-widget-titleInputWidget' ) );
        }
  
 +      protected function getJavaScriptClassName() {
 +              return 'mw.widgets.TitleInputWidget';
 +      }
 +
        public function getConfig( &$config ) {
                if ( $this->namespace !== null ) {
                        $config['namespace'] = $this->namespace;