Assorted markup, spelling, and grammar fixes.

1 files changed, 13 insertions, 7 deletions

diff --git a/share/man/man5/periodic.conf.5 b/share/man/man5/periodic.conf.5
index 82e057d..dc6a9b8 100644
--- a/share/man/man5/periodic.conf.5
+++ b/share/man/man5/periodic.conf.5
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd June 22, 2000
+.Dd May 30, 2004
 .Dt PERIODIC.CONF 5
 .Os
 .Sh NAME
@@ -659,25 +659,31 @@ As an example, this variable might be set to
 if the portupgrade port has been installed.
 .It Va pkg_version_index
 .Pq Vt string
-This variable specifies the INDEX file from
+This variable specifies the
+.Pa INDEX
+file from
 .Pa /usr/ports
 that should be used by
 .Xr pkg_version 1 .
 Because the dependency tree may be substantially different between versions of
 .Fx ,
-there may be more than one INDEX file in
+there may be more than one
+.Pa INDEX
+file in
 .Pa /usr/ports .
 .Pp
 Note, if the
 .Va pkg_version
 variable is set to
-.Dq portversion ,
-it will also be necessary to arrange that the correct INDEX file is specified
+.Dq Li portversion ,
+it will also be necessary to arrange that the correct
+.Pa INDEX
+file is specified
 using environment variables and that
-.Dq pkg_version_index
+.Va pkg_version_index
 is cleared in
 .Pa /etc/periodic.conf
-.Pq pkg_version_index= .
+.Pq Dq Li pkg_version_index= .
 .It Va weekly_local
 .Pq Vt str
 Set to a list of extra scripts that should be run after all other