[gegl] motion-blur-circular: update reference-hash

[Øyvind Kolås <ok src gnome org>]

commit 1e80822d816287d49225e03828d766f664837437
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Nov 11 21:52:31 2017 +0100

    motion-blur-circular: update reference-hash

 operations/common-gpl3+/motion-blur-circular.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common-gpl3+/motion-blur-circular.c b/operations/common-gpl3+/motion-blur-circular.c
index 8f98212..59767f4 100644
--- a/operations/common-gpl3+/motion-blur-circular.c
+++ b/operations/common-gpl3+/motion-blur-circular.c
@@ -424,7 +424,7 @@ gegl_op_class_init (GeglOpClass *klass)
       "categories",         "blur",
       "position-dependent", "true",
       "license",            "GPL3+",
-      "reference-hash",     "9e97c8cfb2a2df4b875602116b0be03d",
+      "reference-hash",     "ce1e8141b7c1defe3cf8cf673d3fca90",
       "description", _("Circular motion blur"),
       NULL);
 }