jQuery Grid Plugin - jqGrid

In trying to add a title attribute with spaces to my row using the rowattr callback, I noticed only the first word was being displayed on mouse over.  A little investigation reveals that while building the restAttr variable, no quotes are added around the attribute value. Here's my code for setting the title:

rowattr: function (rd) {  return { 'title': 'hello world' } }
And here's a patch for fixing the issue

--- js/jquery.jqGrid.src.js	Fri Nov 01 12:35:20 2013 +++ js/jquery.jqGrid.src.js	Fri Nov 01 12:53:45 2013 @@ -1223 +1223 @@ -						restAttr += ' ' + attrName + '=' + rowAttrObj[attrName]; +						restAttr += ' ' + attrName + '="' + rowAttrObj[attrName] + '"'; --- src/grid.base.js	Fri Nov 01 12:35:21 2013 +++ src/grid.base.js	Fri Nov 01 13:38:44 2013 @@ -1223 +1223 @@ -						restAttr += ' ' + attrName + '=' + rowAttrObj[attrName]; +						restAttr += ' ' + attrName + '="' + rowAttrObj[attrName] + '"';