* exists, provided it is not disabled. If the message is disabled,
* we consider the tag hidden, and return false.
*
- * @param string $tag Tag
+ * @param string $tag
* @param IContextSource $context
* @return string|bool Tag description or false if tag is to be hidden.
* @since 1.25 Returns false if tag is to be hidden.
* or if message is disabled, returns false. Otherwise, returns the message object
* for the long description.
*
- * @param string $tag Tag
+ * @param string $tag
* @param IContextSource $context
* @return Message|bool Message object of the tag long description or false if
* there is no description.