[gegl] operations: add a title string to edge-neon

[Michael Natterer <mitch src gnome org>]

commit d09503e9b91f7fed8f3e95033d167e99f2d3acc0
Author: Michael Natterer <mitch gimp org>
Date:   Sun Jan 22 14:13:13 2017 +0100

    operations: add a title string to edge-neon

 operations/common/edge-neon.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/operations/common/edge-neon.c b/operations/common/edge-neon.c
index 448fd55..29c2ae7 100644
--- a/operations/common/edge-neon.c
+++ b/operations/common/edge-neon.c
@@ -548,9 +548,10 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",       "gegl:edge-neon",
-    "categories", "Edge Detection",
+    "title",      _("Neon Edge Detection"),
+    "categories", "edge-detect",
     "description",
-        _("Performs edge detection using a Gaussian derivative method."),
+        _("Performs edge detection using a Gaussian derivative method"),
         NULL);