xargs.1: add styling to text

...for consistency with existing practice in findutils man pages.

* xargs/xargs.1: Set "find" (the command) and "-print0" in bold, not roman.

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 21:48:27 -06:00 committed by Bernhard Voelker
parent 4e562ab11f
commit 5c31ac2aeb

View File

@ -82,8 +82,11 @@ whitespace, and the quotes and backslash are not special (every
character is taken literally).
Disables the end-of-file string, which is treated like any other argument.
Useful when input items might contain white space, quote marks, or backslashes.
The GNU find (and from POSIX Issue 8, IEEE Std 1003.1\-2024)
\-print0 option produces input suitable for this mode.
The GNU
.B find
(and from POSIX Issue 8, IEEE Std 1003.1\-2024)
.B \-print0
option produces input suitable for this mode.
.
.TP
.BI "\-a " file ", \-\-arg\-file=" file