another typo

diff --git a/mod/message.php b/mod/message.php
index a168e208aef0edffc6a345845f1bb759c2ec54ab..b847f31dcb746fcabec2f974d02ed3dcbd7fb3d4 100644 (file)
--- a/mod/message.php
+++ b/mod/message.php
@@ -24,7 +24,7 @@ function message_post(&$a) {
                return;
        }
 
-       if(! $strlen($subject))
+       if(! strlen($subject))
                $subject = t('[no subject]');
 
        $me = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",