README: add reference to systemd.io

diff --git a/README.md b/README.md
index 790e0482f91deaff811464cb1dbfb54016e4cb34..f836d812b18c0672a332632a88d8ab251e6723ec 100644 (file)
--- a/README.md
+++ b/README.md
@@ -18,7 +18,9 @@ System and Service Manager
 
 ## Details
 
-General information about systemd can be found in the [systemd Wiki](https://www.freedesktop.org/wiki/Software/systemd).
+Most documentation is available on [systemd's web site](https://systemd.io/).
+
+Assorted, older, general information about systemd can be found in the [systemd Wiki](https://www.freedesktop.org/wiki/Software/systemd).
 
 Information about build requirements is provided in the [README file](README).