smugmug/yui-gallery — pull request #34 by skylargivens (2014-05-07 16:55:30+00:00)
Title: treeview template: Corrected aria-labelled-by attribute to aria-labelledby

Removed the extra dash in order to match WAI-ARIA spec:
http://www.w3.org/TR/wai-aria/states_and_properties#aria-labelledby