docs/man/man1: Fix warnings from "groff" and some other formatting

1) Remove space at end of lines

2) Fix some wrong fonts

3)  Fix warnings from test-groff.

Output is from: test-groff -b -e -mandoc -T utf8 -rF0 -t -w w -z

  [ "test-groff" is a developmental version of "groff" ]

Input file is ./dumpkeys.1.in

<dumpkeys.1.in>:218 (macro BI): only 1 argument, but more are expected
####

Input file is ./fgconsole.1

<fgconsole.1>:8 (macro BI): only 1 argument, but more are expected
<fgconsole.1>:42 (macro IR): only 1 argument, but more are expected
####

Input file is ./loadkeys.1.in

<loadkeys.1.in>:220 (macro BI): only 1 argument, but more are expected
<loadkeys.1.in>:224 (macro BI): only 1 argument, but more are expected
####

Input file is ./openvt.1

<openvt.1>:12 (macro BR): only 1 argument, but more are expected
<openvt.1>:67 (macro BR): only 0 argument, but more are expected
<openvt.1>:83 (macro BR): only 0 argument, but more are expected
####

Input file is ./psfxtable.1

<psfxtable.1>:34 (macro IR): only 1 argument, but more are expected
####

Input file is ./setleds.1

troff: <setleds.1>:63: warning: escape character ignored before '+'
troff: <setleds.1>:69: warning: escape character ignored before '+'
troff: <setleds.1>:75: warning: escape character ignored before '+'
####

Input file is ./unicode_start.1

<unicode_start.1>:38 (macro BR): only 1 argument, but more are expected
####

Input file is ./unicode_stop.1

<unicode_stop.1>:19 (macro BR): only 1 argument, but more are expected

Signed-off-by: Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
####

8 files changed, 32 insertions, 35 deletions

diff --git a/docs/man/man1/dumpkeys.1.in b/docs/man/man1/dumpkeys.1.in
index d3e894f3..7dcce71b 100644
--- a/docs/man/man1/dumpkeys.1.in
+++ b/docs/man/man1/dumpkeys.1.in
@@ -16,7 +16,7 @@ dumpkeys \- dump keyboard translation tables
 .B \-v \-\-verbose \-V \-\-version
 ]
 .SH DESCRIPTION
-.IX "dumpkeys command" "" "\fLdumpkeys\fR command"  
+.IX "dumpkeys command" "" "\fLdumpkeys\fR command"
 .LP
 .B dumpkeys
 writes, to the standard output, the current contents of the keyboard
@@ -215,7 +215,7 @@ Prints version number and exits.
 .SH FILES
 .PD 0
 .TP 20
-.BI @DATADIR@/keymaps
+.I @DATADIR@/keymaps
 recommended directory for keytable files
 .PD
 .SH "SEE ALSO"
diff --git a/docs/man/man1/fgconsole.1 b/docs/man/man1/fgconsole.1
index 3f63890f..47ab8411 100644
--- a/docs/man/man1/fgconsole.1
+++ b/docs/man/man1/fgconsole.1
@@ -5,12 +5,12 @@ fgconsole \- print the number of the active VT.
 
 .SH SYNOPSIS
 .B fgconsole
-.BI [
-\-h \-\-help
+[
+.B \-h \-\-help
 |
-\-V \-\-version
+.B \-V \-\-version
 |
-\-n \-\-next-available
+.B \-n \-\-next-available
 ]
 .SH DESCRIPTION
 If the active Virtual Terminal is
@@ -19,8 +19,8 @@ then prints
 .I N
 on standard output.
 
-If the console is a serial console, then 
-"serial" 
+If the console is a serial console, then
+"serial"
 is printed instead.
 .TP
 .I \-h \-\-help
@@ -35,11 +35,11 @@ terminals are allocated, with number 7 used for X; this will return
 "8" in this case.
 
 .SH NOTES
-Under 
+Under
 .IR devfs ,
-the consoles are in 
+the consoles are in
 .IR /dev/vc/N .
-.IR devfsd
+.I devfsd
 may maintain symlinks for compatibility.
 .SH "SEE ALSO"
 .BR chvt (1).
diff --git a/docs/man/man1/loadkeys.1.in b/docs/man/man1/loadkeys.1.in
index 9c89f5b2..b5bb7e56 100644
--- a/docs/man/man1/loadkeys.1.in
+++ b/docs/man/man1/loadkeys.1.in
@@ -37,7 +37,7 @@ loadkeys \- load keyboard translation tables
 ]
 .LP
 .SH DESCRIPTION
-.IX "loadkeys command" "" "\fLloadkeys\fR command"  
+.IX "loadkeys command" "" "\fLloadkeys\fR command"
 .LP
 The program
 .B loadkeys
@@ -45,7 +45,7 @@ reads the file or files specified by
 .IR filename... .
 Its main purpose is to load the kernel keymap for the console.
 You can specify console device by the
-.I -C 
+.I -C
 (or
 .I --console
 ) option.
@@ -131,7 +131,7 @@ in the keymap.
 The default bindings for the function keys are certain
 escape sequences mostly inspired by the VT100 terminal.
 .SH "CREATE KERNEL SOURCE TABLE"
-If the 
+If the
 .I -m
 (or
 .I --mktable
@@ -217,11 +217,11 @@ outlive your session. This means that even at the login prompt the key
 bindings may not be what the user expects.
 .SH FILES
 .TP
-.BI @DATADIR@/keymaps
+.I @DATADIR@/keymaps
 default directory for keymaps
 .LP
 .TP
-.BI /usr/src/linux/drivers/char/defkeymap.map
+.I /usr/src/linux/drivers/char/defkeymap.map
 default kernel keymap
 .SH "SEE ALSO"
 .BR dumpkeys (1),
diff --git a/docs/man/man1/openvt.1 b/docs/man/man1/openvt.1
index 4712547b..97f8bf4b 100644
--- a/docs/man/man1/openvt.1
+++ b/docs/man/man1/openvt.1
@@ -4,14 +4,14 @@
 .SH NAME
 openvt \- start a program on a new virtual terminal (VT).
 .SH SYNOPSIS
-.B openvt 
+.B openvt
 [\-c vtnumber] [OPTIONS] [\-\-] command
 .SH DESCRIPTION
 .B openvt
-will find the first available VT, and run on it the given 
-.BR command
-with the given 
-.BR "command options",
+will find the first available VT, and run on it the given
+.B command
+with the given
+.B "command options",
 standard input, output and error are directed to that terminal. The current
 search path ($PATH) is used to find the requested command. If no command is
 specified then the environment variable $SHELL is used.
@@ -55,7 +55,7 @@ print program version and exit;
 .I "\-h, \-\-help"
 show this text and exit.
 .TP
-.I "\-\-" 
+.I "\-\-"
 end of options to
 .BR openvt .
 .SH NOTE
@@ -64,7 +64,6 @@ If
 is compiled with a getopt_long() and you wish to set
 options to the command to be run, then you must supply
 the end of options \-\- flag before the command.
-.BR
 .SH EXAMPLES
 .B openvt
 can be used to start a shell on the next free VT, by using the command:
@@ -80,8 +79,6 @@ To start the shell as a login shell, use:
 To get a long listing you must supply the \-\- separator:
 .TP
 .I "openvt -- ls -l"
-.BR
-
 .SH HISTORY
 Earlier,
 .B openvt
diff --git a/docs/man/man1/psfxtable.1 b/docs/man/man1/psfxtable.1
index adc3bc94..b65a88ee 100644
--- a/docs/man/man1/psfxtable.1
+++ b/docs/man/man1/psfxtable.1
@@ -14,7 +14,7 @@ psfxtable \- handle Unicode character tables for console fonts
 .IR outtable ]
 .RB [ \-nt ]
 .SH DESCRIPTION
-.IX "psfxtable command" "" "\fLpsfxtable\fR command"  
+.IX "psfxtable command" "" "\fLpsfxtable\fR command"
 .LP
 .B psfxtable
 handles the embedded Unicode character table for .psf format
@@ -31,7 +31,7 @@ Each of the filenames
 .IR outfont ,
 .IR intable ,
 and
-.IR outtable
+.I outtable
 may be replaced by a single dash (\-), in which case
 standard input or standard output is used.
 If no \-i option is given, the font is read from standard input.
diff --git a/docs/man/man1/setleds.1 b/docs/man/man1/setleds.1
index f484fa07..890fb659 100644
--- a/docs/man/man1/setleds.1
+++ b/docs/man/man1/setleds.1
@@ -7,7 +7,7 @@ setleds \- set the keyboard leds
 .RI [ "-v" "] [" "-L" "] [" "-D" "] [" "-F" ]
 .RI [ {+|-}num "] [" {+|-}caps "] [" {+|-}scroll ]
 .SH DESCRIPTION
-.IX "setleds command" "" "\fLsetleds\fR command"  
+.IX "setleds command" "" "\fLsetleds\fR command"
 .LP
 .B Setleds
 reports and changes the led flag settings of a VT
@@ -60,19 +60,19 @@ done
 .in -5m
 .SH OPTIONS
 .TP
-\-num \+num
+\-num +num
 Clear or set NumLock.
 (At present, the NumLock setting influences the
 interpretation of keypad keys.
 Pressing the NumLock key complements the NumLock setting.)
 .TP
-\-caps \+caps
+\-caps +caps
 Clear or set CapsLock.
 (At present, the CapsLock setting complements the Shift key
 when applied to letters.
 Pressing the CapsLock key complements the CapsLock setting.)
 .TP
-\-scroll \+scroll
+\-scroll +scroll
 Clear or set ScrollLock.
 (At present, pressing the ScrollLock key (or ^S/^Q) stops/starts
 console output.)
diff --git a/docs/man/man1/unicode_start.1 b/docs/man/man1/unicode_start.1
index b76ccb30..45af2888 100644
--- a/docs/man/man1/unicode_start.1
+++ b/docs/man/man1/unicode_start.1
@@ -6,7 +6,7 @@ unicode_start \- put keyboard and console in unicode mode
 .B unicode_start
 .RI [ font " [" umap ]]
 .SH DESCRIPTION
-.IX "unicode_start command" "" "\fLunicode_start\fR command"  
+.IX "unicode_start command" "" "\fLunicode_start\fR command"
 .LP
 The
 .B unicode_start
@@ -35,5 +35,5 @@ However, usually the font and keymap is common to all consoles.
 .BR kbd_mode (1),
 .BR loadkeys (1),
 .BR unicode_stop (1),
-.BR utf-8(7),
+.BR utf-8 (7),
 .BR setfont (8)
diff --git a/docs/man/man1/unicode_stop.1 b/docs/man/man1/unicode_stop.1
index 2fa20155..2929e1d9 100644
--- a/docs/man/man1/unicode_stop.1
+++ b/docs/man/man1/unicode_stop.1
@@ -5,7 +5,7 @@ unicode_stop \- revert keyboard and console from unicode mode
 .SH SYNOPSIS
 .B unicode_stop
 .SH DESCRIPTION
-.IX "unicode_stop command" "" "\fLunicode_stop\fR command"  
+.IX "unicode_stop command" "" "\fLunicode_stop\fR command"
 .LP
 The
 .B unicode_stop
@@ -16,5 +16,5 @@ the console UTF-8 mode.
 .SH "SEE ALSO"
 .BR kbd_mode (1),
 .BR unicode_start (1),
-.BR utf-8(7),
+.BR utf-8 (7),
 .BR setfont (8)