* @param int $defaultNamespace
*
* @throws MalformedTitleException If $text is not a valid title string.
- * @return array A mapp with the fields 'interwiki', 'fragment', 'namespace',
+ * @return array A map with the fields 'interwiki', 'fragment', 'namespace',
* 'user_case_dbkey', and 'dbkey'.
*/
public function splitTitleString( $text, $defaultNamespace = NS_MAIN ) {