Axe an empty line in a dox comment  in order to synch with 2.4.x
[skip ci]
@@ -187,7 +187,6 @@ AP_DECLARE(void) ap_internal_fast_redirect(request_rec *sub_req, request_rec *r)
* @return 1 if authentication is required, 0 otherwise
* @bug Behavior changed in 2.4.x refactoring, API no longer usable
* @deprecated @see ap_some_authn_required()
- *
*/
AP_DECLARE(int) ap_some_auth_required(request_rec *r);
