[gegl] watershed-transform: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 69d05719324cec379085156de828dc9f5e5d0cc7
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Oct 12 21:08:17 2017 +0200

    watershed-transform: update reference hash

 operations/common/watershed-transform.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/watershed-transform.c b/operations/common/watershed-transform.c
index 230eb2b..775d740 100644
--- a/operations/common/watershed-transform.c
+++ b/operations/common/watershed-transform.c
@@ -382,7 +382,7 @@ gegl_op_class_init (GeglOpClass *klass)
   gegl_operation_class_set_keys (operation_class,
     "name",        "gegl:watershed-transform",
     "title",       _("Watershed Transform"),
-    "reference-hash", "43ddd80572ab34095298ac7c36368b0c",
+    "reference-hash", "a101c74702f52e4bd2fda04eda56034e",
     "categories",  "hidden",
     "description", _("Labels propagation by watershed transformation"),
     NULL);