Fixed a minor syntax issue

javiereguiluz · xabbuh · commit 2f58823674d6 · 2016-12-12T21:17:41.000+01:00
diff --git a/reference/configuration/swiftmailer.rst b/reference/configuration/swiftmailer.rst
@@ -159,7 +159,7 @@ This uses ``Swift_Plugins_RedirectingPlugin``. Original recipients are available
 on the ``X-Swift-To``, ``X-Swift-Cc`` and ``X-Swift-Bcc`` headers.
 
 delivery_addresses
-~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~
 
 **type**: ``array``
 
