[evince] docs: Add index for new libevdocument API in 3.12

[Christian Persch <chpe src gnome org>]

commit 4dcd29724e89cb11e60cc3534b2b7227424a4772
Author: Christian Persch <chpe gnome org>
Date:   Thu Oct 3 12:58:43 2013 +0200

    docs: Add index for new libevdocument API in 3.12

 help/reference/libdocument/libevdocument-docs.xml |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/help/reference/libdocument/libevdocument-docs.xml 
b/help/reference/libdocument/libevdocument-docs.xml
index 78860a9..e2bc824 100644
--- a/help/reference/libdocument/libevdocument-docs.xml
+++ b/help/reference/libdocument/libevdocument-docs.xml
@@ -160,6 +160,10 @@
     <title>Index of new symbols in 3.10</title>
     <xi:include href="xml/api-index-3.10.xml"><xi:fallback /></xi:include>
   </index>
+  <index id="api-index-3-12" role="3.12">
+    <title>Index of new symbols in 3.12</title>
+    <xi:include href="xml/api-index-3.12.xml"><xi:fallback /></xi:include>
+  </index>
 
   <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>