locale.1: Various minor fixes after review by Mike Frysinger

Reviewed-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man1/locale.1

@@ -86,7 +86,7 @@ the values of all keywords in that category are displayed.
 .PP
 When arguments are supplied, the following options are meaningful:
 .TP
-.BR "\-c" ", " \-\-category\-name"
+.BR \-c ", " \-\-category\-name
 For a category name argument,
 write the name of the locale category
 on a separate line preceding the list of keyword values for that category.
@@ -100,29 +100,28 @@ It can be combined with the
 .B \-k
 option.
 .TP
-.BR "\-k" ", " "\-\-keyword\-name"
+.BR \-k ", " \-\-keyword\-name
 For each keyword whose value is being displayed,
 include also the name of that keyword,
 so that the output has the format:
 
     \fIkeyword\fP="\fIvalue\fP"
-
 .PP
 The
 .I locale
 command also knows about the following options:
 .TP
-.BR "\-v" ", " "\-\-verbose"
+.BR \-v ", " \-\-verbose
 Display additional information for some command-line option and argument
 combinations.
 .TP
-.BR "\-?" ", " "\-\-help"
+.BR \-? ", " \-\-help
 Display a summary of command-line options and arguments and exit.
 .TP
-.BR "\-\-usage"
+.BR \-\-usage
 Display a short usage message and exit.
 .TP
-.BR "\-V" ", " "\-\-version"
+.BR \-V ", " \-\-version
 Display the program version and exit.
 .SH CONFORMING TO
 POSIX.1-2001, POSIX.1-2008
@@ -142,20 +141,25 @@ LC_ADDRESS="en_US.UTF\-8"
 LC_TELEPHONE="en_US.UTF\-8"
 LC_MEASUREMENT="en_US.UTF\-8"
 LC_IDENTIFICATION="en_US.UTF\-8"
-LC_ALL=en_US.UTF\-8
+LC_ALL=
+
 $ \fBlocale date_fmt\fP
 %a %b %e %H:%M:%S %Z %Y
+
 $ \fBlocale \-k date_fmt\fP
 date_fmt="%a %b %e %H:%M:%S %Z %Y"
+
 $ \fBlocale \-ck date_fmt\fP
 LC_TIME
 date_fmt="%a %b %e %H:%M:%S %Z %Y"
+
 $ \fBlocale LC_MESSAGES\fP
 ^[yY].*
 ^[nN].*
 Yes
 No
 UTF\-8
+
 $ \fBlocale \-k LC_MESSAGES\fP
 yesexpr="^[yY].*"
 noexpr="^[nN].*"