[gimp-gap] Comment invalid <category> in DOAP file to pass git pre-receive hook

[Andre Klapper <aklapper src gnome org>]

commit 40600324a7b33bf7c4c63324658e39c0d747d2fb
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Dec 16 20:55:05 2018 +0100

    Comment invalid <category> in DOAP file to pass git pre-receive hook

 gimp-gap.doap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gimp-gap.doap b/gimp-gap.doap
index 418dc43..aaa198a 100755
--- a/gimp-gap.doap
+++ b/gimp-gap.doap
@@ -8,7 +8,7 @@
   <shortdesc xml:lang="en">GIMP Animation Package</shortdesc>
   <homepage rdf:resource="http://www.gimp.org/"; />
   <mailing-list rdf:resource="http://gimp.org/mail_lists.html"; />
-  <category rdf:resource="http://api.gnome.org/doap-extensions#productivity"; />
+  <!-- <category rdf:resource="http://api.gnome.org/doap-extensions#productivity"; /> -->
 
   <maintainer>
     <foaf:Person>