svn commit: r363324 - head/usr.bin/at

[Allan Jude]

Author: allanjude
Date: Sun Jul 19 14:42:13 2020
New Revision: 363324
URL: https://svnweb.freebsd.org/changeset/base/363324

Log:
  at(1): Markup environment variables with proper macros
  
  Submitted by:	debdrup
  Reported by:	0mp
  Reviewed by:	imp
  Sponsored by:	Klara Inc.
  Differential Revision:	https://reviews.freebsd.org/D25721

Modified:
  head/usr.bin/at/at.man

Modified: head/usr.bin/at/at.man
==============================================================================
--- head/usr.bin/at/at.man	Sun Jul 19 12:34:19 2020	(r363323)
+++ head/usr.bin/at/at.man	Sun Jul 19 14:42:13 2020	(r363324)
@@ -216,7 +216,11 @@ might not be optimal for every deployment.
 If a finer granularity is desired, the
 .Pa /etc/cron.d/at
 file can be edited and will be read by the system crontab, from which
-the SHELL and PATH environment variables are inherited. 
+the 
+.Ev SHELL 
+and 
+.Ev PATH
+environment variables are inherited. 
 .Sh OPTIONS
 .Bl -tag -width indent
 .It Fl q Ar queue