Link upgrade-to-stretch page

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/input/index.mdwn b/input/index.mdwn
index e923f55..1e3f1a8 100644 (file)
--- a/input/index.mdwn
+++ b/input/index.mdwn
@@ -44,6 +44,7 @@ ticket.
 * [[howto/upgrade-to-squeeze]]
 * [[howto/upgrade-to-wheezy]]
 * [[howto/upgrade-to-jessie]]
+* [[howto/upgrade-to-stretch]]
 * [[howto/install-ganeti]]: ganeti related documentation
 * [[howto/ilo-https]]
 * [[howto/backup]]