GtkBindings: Fix CSS key in example docs

gtk-key-bindings was renamed to -gtk-key-bindings in d267b8e0.

https://bugzilla.gnome.org/show_bug.cgi?id=760082

diff --git a/gtk/gtkbindings.c b/gtk/gtkbindings.c
index ac45da2f93fbda6be0c2880287a36463617a2a49..39973e7d7681159f2fa790599c3e038cad0ef674 100644 (file)
--- a/gtk/gtkbindings.c
+++ b/gtk/gtkbindings.c
@@ -77,7 +77,7 @@
  * }
  * GtkEntry
  * {
- *   gtk-key-bindings: MoveCursor3;
+ *   -gtk-key-bindings: MoveCursor3;
  * }
  * ]|
  *
@@ -99,7 +99,7 @@
  * }
  * GtkEntry
  * {
- *   gtk-key-bindings: MoveCursor3;
+ *   -gtk-key-bindings: MoveCursor3;
  * }
  * ]|
  *
@@ -122,7 +122,7 @@
  * }
  * GtkEntry
  * {
- *   gtk-key-bindings: MoveCursor3;
+ *   -gtk-key-bindings: MoveCursor3;
  * }
  * ]|
  *