Fix PHP syntax errors introduced during localization fixups in a few files.

1 files changed, 1 insertions, 1 deletions

diff --git a/actions/groupmembers.php b/actions/groupmembers.php
index 038d1db68..d03d0b5a3 100644
--- a/actions/groupmembers.php
+++ b/actions/groupmembers.php
@@ -400,7 +400,7 @@ class GroupBlockForm extends Form
             'submit',
             null,
             // TRANS: Submit button title.
-            _m('TOOLTIP',_('Block this user'));
+            _m('TOOLTIP', 'Block this user'));
     }
 }