[gegl] motion-blur-linear: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 69a599175741890f2809118219efd86bcde59c35
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Oct 12 21:06:32 2017 +0200

    motion-blur-linear: update reference hash

 operations/common/motion-blur-linear.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/motion-blur-linear.c b/operations/common/motion-blur-linear.c
index b9f72eb..8e3efcb 100644
--- a/operations/common/motion-blur-linear.c
+++ b/operations/common/motion-blur-linear.c
@@ -329,7 +329,7 @@ gegl_op_class_init (GeglOpClass *klass)
                                  "title",       _("Linear Motion Blur"),
                                  "compat-name", "gegl:motion-blur",
                                  "categories",  "blur",
-                                 "reference-hash", "c15e12f9a5b01c7a8e621774a0ae6ad7",
+                                 "reference-hash", "4df496404f3399dd79ae00044ae11cf0",
                                  "description", _("Blur pixels in a direction, simulates blurring caused by 
moving camera in a straight line during exposure."),
     NULL);
 }