X-Amavis-Alert header format not always consistent

[Antoine Nguyen]

Hi,

it seems the X-Amavis-Alert header not always use the same formatting 
rule. I most cases, it looks like this : *ALERT TYPE, description*

However, the 'BAD HEADER SECTION' case doesn't always include the ','.

Here is a patch (2.8.0 version) that fix this little mistake (because I 
think it is a mistake but maybe I'm wrong).

--
Antoine Nguyen
Modoboa developer
http://modoboa.org/
--- amavisd-new-2.8.0/amavisd	2012-06-30 15:43:31.000000000 +0200
+++ amavisd-new-2.8.0-perso/amavisd	2012-09-14 21:01:37.884805747 +0200
@@ -15422,7 +15422,7 @@
     }
     if ($msginfo->is_in_contents_category(CC_BADH)) {
       $hdr_edits->add_header('X-Amavis-Alert',
-                             'BAD HEADER SECTION '.$bad_headers[0]);
+                             'BAD HEADER SECTION, '.$bad_headers[0]);
     }
   }