checkstyle/checkstyle — pull request #122 by the-lay (2014-03-16 16:34:36+00:00)
Title: Adding u HTML tag to list of allowed tags in JavaDoc. Fixes issue #58.

Adding `

` HTML tag to set of allowed tags, because as it was said in https://github.com/checkstyle/checkstyle/issues/58#issuecomment-28462261, the tag is listed in HTML 3.2 specifications and JavaDoc must support HTML 3.2.