[glib] gio docs: only include GTlsInteraction once

[Ryan Lortie <ryanl src gnome org>]

commit e88d735787b4cbd3ddacef024a03135a32bab6ac
Author: Ryan Lortie <desrt desrt ca>
Date:   Tue Sep 6 00:01:29 2011 -0400

    gio docs: only include GTlsInteraction once
    
    It was included twice in the gio-docs.xml file.

 docs/reference/gio/gio-docs.xml |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gio/gio-docs.xml b/docs/reference/gio/gio-docs.xml
index d9c2a28..7b38dbd 100644
--- a/docs/reference/gio/gio-docs.xml
+++ b/docs/reference/gio/gio-docs.xml
@@ -141,7 +141,6 @@
       <xi:include href="xml/gtlsfiledatabase.xml"/>
       <xi:include href="xml/gtlsinteraction.xml"/>
       <xi:include href="xml/gtlspassword.xml"/>
-      <xi:include href="xml/gtlsinteraction.xml"/>
     </chapter>
     <chapter id="resolver">
       <title>DNS resolution</title>