[gegl] noise-reduction: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 1ce3055218d390dcf9ed330ce320ba5cc28f58a7
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Nov 11 21:51:25 2017 +0100

    noise-reduction: update reference hash

 operations/common/noise-reduction.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/noise-reduction.c b/operations/common/noise-reduction.c
index 2f09485..045e225 100644
--- a/operations/common/noise-reduction.c
+++ b/operations/common/noise-reduction.c
@@ -453,7 +453,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "title",       _("Noise Reduction"),
     "name"       , "gegl:noise-reduction",
     "categories" , "enhance:noise-reduction",
-    "reference-hash", "f6549ca26f1f7b9706efbf9a6a83f052",
+    "reference-hash", "b5fe5270f89662fb12a6db9fabec60f2",
     "description", _("Anisotropic smoothing operation"),
     NULL);
 }