Regenerate package.xml from changelog.yml.

package.xml

@@ -1266,7 +1266,7 @@
 * [jan] Fix multiple user-defined headers in a single rule (Zephaniah E. Loss-Cutler-Hull, Bug #11893).
 * [jan] Use more portable procmail recipe for rejects (Bug #7520).
 * [jan] Fix configuration of 'forward_file' parameter (Bug #11989).
-* [mms] Require non-empty subject and reason fields when creating a vacation message (crohmann@netcologne.de; Request #8376).
+* [mms] Require non-empty subject and reason fields when creating a vacation message (crohmann@netcologne.de, Request #8376).
 * [jan] Update French translation (Paul De Vlieger <paul.de_vlieger@moniut.univ-bpclermont.fr>).
    </notes>
   </release>