[gtk+] Add a 3.16 index

[Matthias Clasen <matthiasc src gnome org>]

commit cc31235d2e5f0e9c090b0cf033772f1168949167
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Oct 21 23:56:17 2014 -0400

    Add a 3.16 index
    
    We have new GDK api already.

 docs/reference/gdk/gdk-docs.sgml |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gdk/gdk-docs.sgml b/docs/reference/gdk/gdk-docs.sgml
index 55abb80..7831ede 100644
--- a/docs/reference/gdk/gdk-docs.sgml
+++ b/docs/reference/gdk/gdk-docs.sgml
@@ -93,6 +93,10 @@
     <title>Index of new symbols in 3.14</title>
     <xi:include href="xml/api-index-3.14.xml"><xi:fallback /></xi:include>
   </index>
+  <index id="api-index-3-16" role="3.16">
+    <title>Index of new symbols in 3.16</title>
+    <xi:include href="xml/api-index-3.16.xml"><xi:fallback /></xi:include>
+  </index>
 
   <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>