[gtksourceview] css.lang: Add nwse-resize (cursor) property value

[Sébastien Wilmet <swilmet src gnome org>]

commit 90655e23d64ecf9671aec847f08aab1b916dc97b
Author: Jeffery To <jeffery to gmail com>
Date:   Thu Apr 26 00:53:20 2018 +0800

    css.lang: Add nwse-resize (cursor) property value
    
    This adds the nwse-resize keyword to the property-values context.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795552

 data/language-specs/css.lang |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/language-specs/css.lang b/data/language-specs/css.lang
index 9525121..71d23d0 100644
--- a/data/language-specs/css.lang
+++ b/data/language-specs/css.lang
@@ -837,6 +837,7 @@
       <keyword>nowrap</keyword>
       <keyword>ns-resize</keyword>
       <keyword>nw-resize</keyword>
+      <keyword>nwse-resize</keyword>
       <keyword>n-resize</keyword>
       <keyword>oblique</keyword>
       <keyword>once</keyword>