support.js in railsstrap-3.3.2

- old
+ new

@@ -5,24 +5,25 @@
 (function() {
 	var fragment = document.createDocumentFragment(),
 		div = fragment.appendChild( document.createElement( "div" ) ),
 		input = document.createElement( "input" );
 
-	// #11217 - WebKit loses check when the name is after the checked attribute
+	// Support: Safari<=5.1
+	// Check state lost if the name is set (#11217)
 	// Support: Windows Web Apps (WWA)
-	// `name` and `type` need .setAttribute for WWA
+	// `name` and `type` must use .setAttribute for WWA (#14901)
 	input.setAttribute( "type", "radio" );
 	input.setAttribute( "checked", "checked" );
 	input.setAttribute( "name", "t" );
 
 	div.appendChild( input );
 
-	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
-	// old WebKit doesn't clone checked state correctly in fragments
+	// Support: Safari<=5.1, Android<4.2
+	// Older WebKit doesn't clone checked state correctly in fragments
 	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
 
+	// Support: IE<=11+
 	// Make sure textarea (and checkbox) defaultValue is properly cloned
-	// Support: IE9-IE11+
 	div.innerHTML = "<textarea>x</textarea>";
 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
 })();
 
 return support;