15938,HTML5 Obsolete Attribute,tomchen1989,tomchen1989,"general-template.php line 1135:
$calendar_output = '
When I checked the page with [http://validator.w3.org/ W3C Markup Validation Service], I got a warning saying that the ""summary"" attribute is obsolete in HTML5.
So I suggest you removing this ""summary"" attribute, it is not necessary at all and a obsolete attribute.
Thank you!",defect (bug),closed,normal,,Validation,3.0.3,minor,maybelater,2nd-opinion,