[libgfbgraph] docs: Add missing function to sections file

[Krzesimir Nowak <krnowak src gnome org>]

commit 42776d1b5b58d11bd4fbf405a41d9e5929dd85eb
Author: Krzesimir Nowak <krzesimir kinvolk io>
Date:   Fri Sep 30 12:41:13 2016 +0200

    docs: Add missing function to sections file

 docs/reference/gfbgraph-sections.txt |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/docs/reference/gfbgraph-sections.txt b/docs/reference/gfbgraph-sections.txt
index 2b8da6b..57723fc 100644
--- a/docs/reference/gfbgraph-sections.txt
+++ b/docs/reference/gfbgraph-sections.txt
@@ -163,6 +163,7 @@ gfbgraph_user_get_albums
 gfbgraph_user_get_albums_async
 gfbgraph_user_get_albums_async_finish
 gfbgraph_user_get_name
+gfbgraph_user_get_email
 <SUBSECTION Standard>
 GFBGRAPH_IS_USER
 GFBGRAPH_IS_USER_CLASS