Miscellaneous cleanup.

2 files changed, 23 insertions, 24 deletions

diff --git a/bin/date/date.1 b/bin/date/date.1
index 065128c9e40..2bfbe1ba303 100644
--- a/bin/date/date.1
+++ b/bin/date/date.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: date.1,v 1.21 1999/08/17 14:14:04 aaron Exp $
+.\"	$OpenBSD: date.1,v 1.22 2000/02/19 22:44:15 aaron Exp $
 .\"	$NetBSD: date.1,v 1.12 1996/03/12 04:32:37 phil Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
@@ -64,44 +64,39 @@ Only the super-user may set the date.
 The options are as follows:
 .Bl -tag -width Ds
 .It Fl d Ar dst
-Set the kernel's value for daylight saving time.
+Set the system's value for Daylight Saving Time.
 If
 .Ar dst
 is non-zero, future calls
 to
 .Xr gettimeofday 2
-will return a non-zero
-.Ql tz_dsttime .
+will return a non-zero value for
+.Fa tz_dsttime .
 .It Fl n
-The utility
+By default,
+if the
 .Xr timed 8
-is used to synchronize the clocks on groups of machines.
-By default, if
-.Xr timed 8
-is running,
+daemon is running,
 .Nm
-will set the time on all of the machines in the local group.
+sets the time on all of the machines in the local group.
 The
 .Fl n
-option stops
-.Nm
-from setting the time for other than the current machine.
+option suppresses this behavior and causes the time to be set only on the
+current machine.
 .It Fl r Ar seconds
 Print out (in specified format) the date and time represented by
 .Ar seconds
 from the Epoch.
 .It Fl t Ar minutes_west
-Set the kernel's value for minutes west of
+Set the system's value for minutes west of
 .Tn GMT .
 .Ar minutes_west
 specifies the number of minutes returned in
-.Ql tz_minuteswest
+.Fa tz_minuteswest
 by future calls to
 .Xr gettimeofday 2 .
 .It Fl u
-Display or set the date in
-.Tn UTC
-(universal) time.
+Display or set the date in UTC (Coordinated Universal) time.
 .El
 .Pp
 An operand with a leading plus sign
@@ -112,7 +107,9 @@ The format string may contain any of the conversion specifications described
 in the
 .Xr strftime 3
 manual page, as well as any arbitrary text.
-A <newline> character is always output after the characters specified by
+A newline
+.Pq Ql \en
+character is always output after the characters specified by
 the format string.
 The format string for the default display is:
 .Bd -literal -offset indent
@@ -125,7 +122,7 @@ The canonical representation for setting the date and time is:
 .Pp
 .Bl -tag -width Ds -compact -offset indent
 .It Ar yy
-Year in abbreviated form (for years falling within 1969\(em2068).
+Year in abbreviated form (for years 1969-2068).
 The format
 .Ar ccyymmddHHMM
 is also permitted, for non-ambiguous years.
@@ -137,13 +134,13 @@ Day, a number from 1 to 31.
 Hour, a number from 0 to 23.
 .It Ar MM
 Minute, a number from 0 to 59.
-.It Ar .SS
+.It Ar SS
 Second, a number from 0 to 61 (59 plus a maximum of two leap seconds).
 .El
 .Pp
 Everything but the minute is optional.
 .Pp
-Time changes for daylight saving time, standard time, leap seconds,
+Time changes for Daylight Saving Time, standard time, leap seconds,
 and leap years are handled automatically.
 .Sh EXAMPLES
 The command:
@@ -176,7 +173,7 @@ without modifying the date.
 .Sh ENVIRONMENT
 The following environment variables affect the execution of
 .Nm date :
-.Bl -tag -width TZ
+.Bl -tag -width Ds
 .It Ev TZ
 The timezone to use when displaying dates.
 See
diff --git a/bin/df/df.1 b/bin/df/df.1
index 0d00f3409cd..328e9c91722 100644
--- a/bin/df/df.1
+++ b/bin/df/df.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: df.1,v 1.19 1999/09/02 15:37:26 aaron Exp $
+.\"	$OpenBSD: df.1,v 1.20 2000/02/19 22:44:16 aaron Exp $
 .\"	$NetBSD: df.1,v 1.12 1995/12/05 02:42:45 jtc Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993
@@ -112,6 +112,8 @@ the specified type, a warning is issued and no information is given on
 that file system.
 .El
 .Sh ENVIRONMENT
+The following environment variables affect the execution of
+.Nm df :
 .Bl -tag -width BLOCKSIZE
 .It Ev BLOCKSIZE
 If the environment variable