[gegl] ripple: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 2222e4f40430ace819b909702452fdbdf03349b9
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Oct 12 21:03:35 2017 +0200

    ripple: update reference hash

 operations/common-gpl3+/ripple.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common-gpl3+/ripple.c b/operations/common-gpl3+/ripple.c
index e2853a5..47174f6 100644
--- a/operations/common-gpl3+/ripple.c
+++ b/operations/common-gpl3+/ripple.c
@@ -172,7 +172,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "categories",         "distort",
     "position-dependent", "true",
     "license",            "GPL3+",
-    "reference-hash",     "304d75c60d2dab1c4fa404ff2060db83",
+    "reference-hash",     "0e954f1ceea71d783bdc68d689733a3f",
     "description", _("Displace pixels in a ripple pattern"),
     NULL);
 }