From 23da8e95a636dcd83e093d01534142a3832d0e0b Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Mon, 16 Nov 2015 15:38:10 +0100
Subject: [PATCH] Add upgrading note

---
 doc/installation.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/installation.md b/doc/installation.md
index c26f5a504..36b83ff04 100644
--- a/doc/installation.md
+++ b/doc/installation.md
@@ -498,3 +498,7 @@ The first release candidate of Icinga Web 2 introduces the following non-backwar
   **&lt;config-dir&gt;/preferences/&lt;username&gt;.ini** to
   **&lt;config-dir&gt;/preferences/&lt;username&gt;/config.ini**.
   The content of the file remains unchanged.
+
+## <a id="upgrading-to-2.1.0"></a> Upgrading to Icinga Web 2 2.1.0
+
+Icinga Web 2 2.1.0 does not introduce any backward incompatible change.