Commented Issue: [HelpPage Accessibility] Add language attribute to html files [1624]

HelpPage and in general the template generated Web Application is not having the ‘lang’ attribute in its html files. We need to add this attribute to satisfy __MAS 41 – Language Content__

Attached a snapshot of the html file of helppage
Comments: Fixed in changeset 891791e56d8dad92552ad485fcb4720d37ef6646