(Environment): Mention removing variables
authorLars Magne Ingebrigtsen <larsi@gnus.org>
Sun, 10 Jul 2011 14:29:19 +0000 (16:29 +0200)
committerLars Magne Ingebrigtsen <larsi@gnus.org>
Sun, 10 Jul 2011 14:29:19 +0000 (16:29 +0200)
commit3329e6e390caf3443ffa486b3e39dd71cafe3a29
tree19d2e5c8e8a7022a8c944fdd9dffe730a941ed41
parent505e364506a87ca26ec77550cbc35b2066ce3b9f
(Environment): Mention removing variables

Text suggested by Kevin Rodgers.
doc/emacs/ChangeLog
doc/emacs/cmdargs.texi