[gegl] apply-lens: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 1a07ff07c964f0787e1ae0ef4959a23b7e2474ae
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Oct 12 20:57:47 2017 +0200

    apply-lens: update reference hash

 operations/common-gpl3+/apply-lens.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common-gpl3+/apply-lens.c b/operations/common-gpl3+/apply-lens.c
index 74e761b..ae68ed4 100644
--- a/operations/common-gpl3+/apply-lens.c
+++ b/operations/common-gpl3+/apply-lens.c
@@ -273,7 +273,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "name",        "gegl:apply-lens",
     "title",       _("Apply Lens"),
     "categories",  "map",
-    "reference-hash", "28c9709b8bac9edf5734dbe45eb31379",
+    "reference-hash", "7187ffd48249b0f09b7676f7ef247fdf",
     "license",     "GPL3+",
     "description", _("Simulates the optical distortion caused by having "
                      "an elliptical lens over the image"),