[gtk+] docs: Include input handling overview

[Matthias Clasen <matthiasc src gnome org>]

commit b26da6ed4f51e78b646b80609f3c3f66c2d15fbe
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu May 22 15:46:42 2014 -0400

    docs: Include input handling overview
    
    Now that it is not entirely empty anymore, lets include it.

 docs/reference/gtk/gtk-docs.sgml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gtk/gtk-docs.sgml b/docs/reference/gtk/gtk-docs.sgml
index 8db7671..dfeedc3 100644
--- a/docs/reference/gtk/gtk-docs.sgml
+++ b/docs/reference/gtk/gtk-docs.sgml
@@ -25,6 +25,7 @@
     <xi:include href="resources.sgml" />
     <xi:include href="xml/question_index.sgml" />
     <xi:include href="drawing-model.xml" />
+    <xi:include href="input-handling.xml" />
   </part>