User profile, extra privileges [profile/permit_vote_c] text instead of user-readable

[scottcher]

Looks like on the user profile page where the user would see "extra privileges" based on their user type, the comment voting privilege shows up as "[profile/permit_vote_c]" instead of the human readable text. See below:

Type:	Super Administrator
Extra privileges:	Asking questions Answering questions Adding comments [profile/permit_vote_c]