Update sessions.rst

ifdattic · ifdattic · commit e2769ba82b32 · 2015-01-30T13:03:44.000+02:00
diff --git a/components/http_foundation/sessions.rst b/components/http_foundation/sessions.rst
@@ -194,7 +194,7 @@ store it again::
         'tokens' => array(
             'a' => 'a6c1e0b6',
             'b' => 'f4a7b1f3',
-        )
+        ),
     );
 
 So any processing of this might quickly get ugly, even simply adding a token to
