docs: Add an index for 2.40 api

diff --git a/docs/reference/gobject/gobject-docs.xml b/docs/reference/gobject/gobject-docs.xml
index 70593bf8053a8e938c24108969ad0e8bb6c92d1f..58dff491aa17726b71a23edf6086b1c42480c91d 100644 (file)
--- a/docs/reference/gobject/gobject-docs.xml
+++ b/docs/reference/gobject/gobject-docs.xml
@@ -172,6 +172,10 @@
     <title>Index of new symbols in 2.38</title>
     <xi:include href="xml/api-index-2.38.xml"><xi:fallback /></xi:include>
   </index>
+  <index id="api-index-2-40" role="2.40">
+    <title>Index of new symbols in 2.40</title>
+    <xi:include href="xml/api-index-2.40.xml"><xi:fallback /></xi:include>
+  </index>
 
   <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>