CC-3927: Should automatically switch back to Master/Show stream if there

is a connection interruption

- chaning label and description text

airtime_mvc/application/forms/LiveStreamingPreferences.php

@@ -17,7 +17,7 @@ class Application_Form_LiveStreamingPreferences extends Zend_Form_SubForm
         
         // automatic switch off
         $auto_transition = new Zend_Form_Element_Checkbox("auto_transition");
-        $auto_transition->setLabel("Auto Source Transition")
+        $auto_transition->setLabel("Auto Switch Off")
                         ->setValue(Application_Model_Preference::GetAutoTransition())
                         ->setDecorators(array('ViewHelper'));
         $this->addElement($auto_transition);

airtime_mvc/public/js/airtime/preferences/streamsetting.js

@@ -292,7 +292,7 @@ $(document).ready(function() {
     
     $("#auto_transition_help").qtip({
         content: {
-            text: "Check this box to allow automatic transitions between sources. If enabled, Airtime will fallback to the next available source upon current (Master or Show) source failure. The fallback hierarchy is Master Source > Show Source > Scheduled Play."
+            text: "Check this box to automatically switch off Master/Show source upon source disconnection."
         },
         hide: {
             delay: 500,