[gegl] newsprint: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit bb8dc0ae6b386962b7021be9ca4bf8f0ec7d2529
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Mar 23 13:59:17 2017 +0100

    newsprint: update reference hash

 operations/common/newsprint.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/newsprint.c b/operations/common/newsprint.c
index 99f5a45..ae5a630 100644
--- a/operations/common/newsprint.c
+++ b/operations/common/newsprint.c
@@ -338,7 +338,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "title",              _("newsprint"),
     "position-dependent", "true",
     "categories" ,        "render",
-    "reference-hash",     "cc9c401d7c8bcea7147499ecbeda9986",
+    "reference-hash",     "2fa1789ad87e62590198631120802e22",
     "description",        _("Simulation of digital/analog AM halftoning with optional modulations. "),
     "position-dependent", "true",
     NULL);