[gegl] invert-linear: update reference hash

[Øyvind Kolås <ok src gnome org>]

commit 3d6d0c80bff38a72163d139dfc496d877266df7a
Author: Øyvind Kolås <pippin gimp org>
Date:   Sat Nov 11 21:31:28 2017 +0100

    invert-linear: update reference hash

 operations/common/invert-linear.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/invert-linear.c b/operations/common/invert-linear.c
index d907286..f7a205c 100644
--- a/operations/common/invert-linear.c
+++ b/operations/common/invert-linear.c
@@ -74,7 +74,7 @@ gegl_op_class_init (GeglOpClass *klass)
     "title",       _("Invert"),
     "compat-name", "gegl:invert",
     "categories" , "color",
-    "reference-hash", "3fc7e35d7a5c45b9e55bc2d15890005a",
+    "reference-hash", "1388c2198bcaf2f04c8036d5060719b8",
     "description",
        _("Invert the components (except alpha) in linear light, "
          "the result is the corresponding \"negative\" image."),