Menu: Added a comment about which characters are checked for dividers.

jquery · May 25, 2012 · be784b2 · be784b2
1 parent f11de83
commit be784b2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
@@ -302,6 +302,7 @@ $.widget( "ui.menu", {
 		// initialize unlinked menu-items containing spaces and/or dashes only as dividers
 		menus.children( ":not(.ui-menu-item)" ).each( function() {
 			var item = $( this );
+			// hypen, em dash, en dash
 			if ( !/[^\-—–\s]/.test( item.text() ) ) {
 				item.addClass( "ui-widget-content ui-menu-divider" );
 			}