xargs.1: fix markup nit

* xargs/xargs.1:
Drop unnecessary quotes around single-word macro arguments.

Discussed at:
https://lists.gnu.org/r/bug-findutils/2025-11/msg00094.html

Copyright-paperwork-exempt: Yes
This commit is contained in:
G. Branden Robinson 2025-11-18 21:50:41 -06:00 committed by Bernhard Voelker
parent 214285e6f2
commit 8d74646de9

View File

@ -346,7 +346,7 @@ Exit if the size (see the
.B \-s
option) is exceeded.
.TP
.B "\-\-"
.B \-\-
Delimit the option list.
Later arguments, if any, are treated as operands even if they begin with
\*(lq\-\*(rq.
@ -366,12 +366,12 @@ runs the command
.I \-\-mycommand
instead of rejecting this as unrecognized option.
.TP
.B "\-\-help"
.B \-\-help
Print a summary of the options to
.B xargs
and exit.
.TP
.B "\-\-version"
.B \-\-version
Print the version number of
.B xargs
and exit.