This is pretty much the same as #1885482: Markup escaped in modules description on feature overview page (see there for more info please) but the 2.x branch already removes the check_plain(). However, it's still escaping some descriptions with markup in string substitutions in l().
Trivial fix :)
Great! Committed to 9f4a09d.
Automatically closed -- issue fixed for 2 weeks with no activity.
Drupal is a registered trademark of Dries Buytaert.