[gegl] newsprint: update hash

[Øyvind Kolås <ok src gnome org>]

commit dfc0c9d656081323be87c52e3b16ffc1909bff63
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Apr 22 21:06:58 2017 +0200

    newsprint: update 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 9e8405a..2d1a627 100644
--- a/operations/common/newsprint.c
+++ b/operations/common/newsprint.c
@@ -503,7 +503,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "title",              _("Newsprint"),
     "position-dependent", "true",
     "categories" ,        "render",
-    "reference-hash",     "f045b69c7f218e0470d8e74d8306b397",
+    "reference-hash",     "258468fa2e551453db67ba80c5db326f",
     "description",        _("Digital halftoning with optional modulations. "),
     "position-dependent", "true",
     NULL);