fix interpolation of positional arguments to sprintf in outbox

1 files changed, 2 insertions, 2 deletions

diff --git a/actions/outbox.php b/actions/outbox.php
index de30de018..b81d4b9d0 100644
--- a/actions/outbox.php
+++ b/actions/outbox.php
@@ -55,10 +55,10 @@ class OutboxAction extends MailboxAction
     function title()
     {
         if ($this->page > 1) {
-            return sprintf(_("Outbox for %1$s - page %2$d"),
+            return sprintf(_('Outbox for %1$s - page %2$d'),
                 $this->user->nickname, $page);
         } else {
-            return sprintf(_("Outbox for %s"), $this->user->nickname);
+            return sprintf(_('Outbox for %s'), $this->user->nickname);
         }
     }