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

[Andre Klapper <aklapper src gnome org>]

commit 878507427b6d4a1d5e26a7f045e52d12886f75c8
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Dec 16 20:52:24 2018 +0100

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

 librsvg.doap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/librsvg.doap b/librsvg.doap
index 7f47d9e2..467ab52c 100644
--- a/librsvg.doap
+++ b/librsvg.doap
@@ -18,7 +18,7 @@
   <mailing-list rdf:resource="https://mail.gnome.org/mailman/listinfo/desktop-devel-list"; />
   <download-page rdf:resource="https://download.gnome.org/sources/librsvg/"; />
   <bug-database rdf:resource="https://gitlab.gnome.org/GNOME/librsvg/issues"; />
-  <category rdf:resource="http://api.gnome.org/doap-extensions#deprecated"; />
+  <!-- <category rdf:resource="http://api.gnome.org/doap-extensions#deprecated"; /> -->
   <programming-language>C</programming-language>
   <programming-language>Rust</programming-language>