[gtk/matthiasc/for-master] gtk-demo: Add more keywords

[Matthias Clasen <matthiasc src gnome org>]

commit 04c4b387a025eeda4290c42113ba0f67d5341f62
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Nov 18 10:48:01 2020 -0500

    gtk-demo: Add more keywords
    
    Add GtkShortcutController as a keyword to some demos that
    show its use.

 demos/gtk-demo/builder.c        | 2 +-
 demos/gtk-demo/sliding_puzzle.c | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/demos/gtk-demo/builder.c b/demos/gtk-demo/builder.c
index 22c06dfa72..082632204a 100644
--- a/demos/gtk-demo/builder.c
+++ b/demos/gtk-demo/builder.c
@@ -1,5 +1,5 @@
 /* Builder
- * #Keywords: GMenu, GtkPopoverMenuBar, GtkBuilder, GtkStatusBar, toolbar
+ * #Keywords: GMenu, GtkPopoverMenuBar, GtkBuilder, GtkStatusBar, GtkShortcutController, toolbar
  *
  * Demonstrates a traditional interface, loaded from a XML description,
  * and shows how to connect actions to the menu items and toolbar buttons.
diff --git a/demos/gtk-demo/sliding_puzzle.c b/demos/gtk-demo/sliding_puzzle.c
index 4d7e23f908..1af4e2b48a 100644
--- a/demos/gtk-demo/sliding_puzzle.c
+++ b/demos/gtk-demo/sliding_puzzle.c
@@ -1,5 +1,5 @@
 /* Sliding Puzzle
- * #Keywords: GdkPaintable, GdkGesture, game
+ * #Keywords: GdkPaintable, GdkGesture, GtkShortcutController, game
  *
  * This demo demonstrates how to use gestures and paintables to create a
  * small sliding puzzle game.
@@ -281,7 +281,8 @@ start_puzzle (GdkPaintable *paintable)
   gtk_aspect_frame_set_obey_child (GTK_ASPECT_FRAME (frame), FALSE);
 
   /* Add shortcuts so people can use the arrow
-   * keys to move the puzzle */
+   * keys to move the puzzle
+   */
   controller = gtk_shortcut_controller_new ();
   gtk_shortcut_controller_set_scope (GTK_SHORTCUT_CONTROLLER (controller),
                                      GTK_SHORTCUT_SCOPE_LOCAL);