[gimp] plug-ins: Add webp saving support through file-gegl

[Michael Henning <mhenning src gnome org>]

commit 37195c8d4e36f4b9f4c55840f351c483ed03854c
Author: Michael Henning <drawoc darkrefraction com>
Date:   Thu Jul 25 14:01:30 2013 -0400

    plug-ins: Add webp saving support through file-gegl

 plug-ins/common/file-gegl.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/common/file-gegl.c b/plug-ins/common/file-gegl.c
index 4fccd05..7a93a77 100644
--- a/plug-ins/common/file-gegl.c
+++ b/plug-ins/common/file-gegl.c
@@ -92,7 +92,9 @@ static const FileFormat file_formats[] =
     "Loads WebP images using GEGL",
     "This procedure loads images in WebP format, using gegl:load",
 
-    NULL, NULL, NULL /* no WebP saving */
+    "file-webp-save",
+    "Saves WebP images using GEGL",
+    "This procedure saves images in WebP format, using gegl:save"
   }
 };