Fix MDL-12407: missing whitespace produces invalid XHTML syntax

diff --git a/userpix/index.php b/userpix/index.php
index 72d75ea47f685db89bd9bd751dd6de6d76560bac..bb5f349815073a2aac0b17fe69f8c3a5151d75b7 100644 (file)
--- a/userpix/index.php
+++ b/userpix/index.php
@@ -23,7 +23,7 @@
 
     foreach ($users as $user) {
         $fullname = fullname($user);
-        echo "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&amp;course=1\"".
+        echo "<a href=\"$CFG->wwwroot/user/view.php?id=$user->id&amp;course=1\" ".
              "title=\"$fullname\">";
         if ($CFG->slasharguments) {        // Use this method if possible for better caching
             echo '<img src="'. $CFG->wwwroot .'/user/pix.php/'.$user->id.'/f1.jpg"'.