Doc update

Author: jgg
Date: 1999-06-02 18:34:19 GMT
Doc update

doc/apt.conf.5.yo

@@ -161,8 +161,9 @@ control the default behavoir. These are in the bf(DSelect) section.
 startdit()
 dit(bf(Clean))
 Cache Clean mode; this value may be one of always, auto, prompt and never.
-Currently always and auto are identical but their meanings may diverge in
-future to have auto only clean useless archives and always clean all archives.
+always will remove all archives after they have been downloaded while auto
+will only remove things that are no longer downloadable (replaced with a new
+version for instance)
 
 dit(bf(Options))
 The contents of this variable is passed to bf(apt-get(8)) as command line