fix #2121: add stretch-updates to sources.list

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>

diff --git a/pmg-installation.adoc b/pmg-installation.adoc
index d3601dc7330414d768f5d5726c1d024644eaa289..5e66278acd7bb56c06c57ea55b7fbf9f7f46cf5f 100644 (file)
--- a/pmg-installation.adoc
+++ b/pmg-installation.adoc
@@ -254,6 +254,8 @@ acquired by `apt-get update`.
 ----
 deb http://ftp.debian.org/debian stretch main contrib
 
+deb http://ftp.debian.org/debian stretch-updates main contrib
+
 # security updates
 deb http://security.debian.org stretch/updates main contrib
 ----