* Maps old pre-1.23 request parameters Watchlist used to use (different from Recentchanges' ones)
* to the current ones.
*
- * @param FormOptions $parameters
+ * @param FormOptions $opts
* @return FormOptions
*/
protected function fetchOptionsFromRequest( $opts ) {
* Count the number of items on a user's watchlist
*
* @param DatabaseBase $dbr A database connection
- * @return Integer
+ * @return int
*/
protected function countItems( $dbr ) {
# Fetch the raw count