[gegl] Mark gegl_init.argv as unowned for vala

[Daniel Sabo <daniels src gnome org>]

commit 7250ea123bddf1db23033ea0a3d4cd28d59e70aa
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Tue Feb 4 02:05:45 2014 -0800

    Mark gegl_init.argv as unowned for vala

 gegl/Gegl.metadata.in |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gegl/Gegl.metadata.in b/gegl/Gegl.metadata.in
index fb9e79d..75e8dd4 100644
--- a/gegl/Gegl.metadata.in
+++ b/gegl/Gegl.metadata.in
@@ -1,4 +1,5 @@
 Gegl cheader_filename="gegl.h"
 ParamSpecFormat skip
 ParamFormat skip
-param_spec_format skip
\ No newline at end of file
+param_spec_format skip
+init.argv unowned
\ No newline at end of file