Small comment improvements

include/mtx/events/account_data/ignored_users.hpp

@@ -20,7 +20,7 @@ struct IgnoredUser
 {
     std::string id;
 };
-}
+} // namespace data
 
 struct IgnoredUsers
 {

include/mtx/events/event_type.hpp

@@ -131,7 +131,7 @@ enum class EventType
     FullyRead,
     //! m.direct
     Direct,
-
+    //! m.ignored_user_list
     IgnoredUsers,
 
     // custom events