Manual pages: Standardize on OPTIONS as section title

[thirdparty/util-linux.git] / sys-utils / rtcwake.8.in

diff --git a/sys-utils/rtcwake.8.in b/sys-utils/rtcwake.8.in
index c72bf3cae8a385e94210378b6deb49330be9fff4..6891f3a0e192f3ae1e9c99289e0bc92abe8ebe32 100644 (file)
--- a/sys-utils/rtcwake.8.in
+++ b/sys-utils/rtcwake.8.in
@@ -43,8 +43,16 @@ On some systems, this can also be used like \fBnvram-wakeup\fP, waking from stat
 like ACPI S4 (suspend to disk).  Not all systems have persistent media that are
 appropriate for such suspend modes.
 .PP
-Note that alarm functionality depends on hardware; not every RTC is able to setup 
+Note that alarm functionality depends on hardware; not every RTC is able to setup
 an alarm up to 24 hours in the future.
+.PP
+The suspend setup may be interrupted by active hardware; for example wireless USB
+input devices that continue to send events for some fraction of a second after the
+return key is pressed.
+.B rtcwake
+tries to avoid this problem and it waits to terminal to settle down before
+entering a system sleep.
+
 .SH OPTIONS
 .TP
 .BR \-A , " \-\-adjfile " \fIfile
@@ -58,10 +66,10 @@ stores that information.  This is the default.
 .TP
 .BR \-\-date " \fItimestamp"
 Set the wakeup time to the value of the timestamp.  Format of the
-timestmap can be any of the following:
+timestamp can be any of the following:
 .TS
 tab(|);
-left l2 l.
+l2 l.
 YYYYMMDDhhmmss
 YYYY-MM-DD hh:mm:ss
 YYYY-MM-DD hh:mm|(seconds will be set to 00)
@@ -126,7 +134,7 @@ Disable a previously set alarm.
 .TP
 .B show
 Print alarm information in format: "alarm: off|on  <time>".
-The time is in ctime() output format, e.g. "alarm: on  Tue Nov 16 04:48:45 2010".
+The time is in ctime() output format, e.g., "alarm: on  Tue Nov 16 04:48:45 2010".
 .RE
 .TP
 .BR \-n , " \-\-dry-run"
@@ -176,6 +184,6 @@ There is NO WARRANTY, to the extent permitted by law.
 .BR date (1)
 .SH AVAILABILITY
 The rtcwake command is part of the util-linux package and is available from the
-.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
+.UR https://\:www.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
 Linux Kernel Archive
 .UE .