'/etc/apt/sources.d/'. Updates can be installed directly using
'apt-get', or via the GUI.
-Apt 'sources.list' files lists one package repository per line, with
+Apt 'sources.list' files list one package repository per line, with
the most preferred source listed first. Empty lines are ignored, and a
'#' character anywhere on a line marks the remainder of that line as a
comment. The information available from the configured sources is
deb http://download.proxmox.com/debian jessie pvetest
----
+WARNING: the `pvetest` repository should (as the name implies) only be used
+for testing new features or bug fixes.
+