Minor comments cleanup.

--HG--
branch : product-engine

indra/newview/llavatarlistitem.h

@@ -72,7 +72,7 @@ class LLAvatarListItem : public LLPanel, public LLFriendObserver
 
 	void setOnline(bool online);
 	void setName(const std::string& name);
-	void setHighlight(const std::string& highlight); // XXX ugly name
+	void setHighlight(const std::string& highlight);
 	void setAvatarId(const LLUUID& id, bool ignore_status_changes = false);
 	void setLastInteractionTime(U32 secs_since);
 	//Show/hide profile/info btn, translating speaker indicator and avatar name coordinates accordingly