[gnome-desktop] docs: Fix warnings about acronyms when building docs

[Bastien Nocera <hadess src gnome org>]

commit d529430557a354a45f35454c3c2cae01b6602f76
Author: Rui Matos <tiagomatos gmail com>
Date:   Wed Jan 7 16:37:10 2015 +0100

    docs: Fix warnings about acronyms when building docs
    
    https://bugzilla.gnome.org/show_bug.cgi?id=742479

 .../gnome-desktop3/gnome-desktop3-docs.sgml        |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gnome-desktop3/gnome-desktop3-docs.sgml 
b/docs/reference/gnome-desktop3/gnome-desktop3-docs.sgml
index 484ca98..e6e111e 100644
--- a/docs/reference/gnome-desktop3/gnome-desktop3-docs.sgml
+++ b/docs/reference/gnome-desktop3/gnome-desktop3-docs.sgml
@@ -52,4 +52,6 @@ The libgnome-desktop library contains APIs that can be useful for a few applicat
     <xi:include href="xml/gnome-languages.xml"/>
   </part>
 
+  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
+
 </book>