[PATCH 4/6] time.1: ffix

Clean up in preparation for "MR sed".

From 225f59d4bd93db69d499cfd546ebef62fc6a63cb Mon Sep 17 00:00:00 2001
From: "G. Branden Robinson" <redacted>
Date: Fri, 28 Jul 2023 12:02:49 -0500
Subject: [PATCH 4/6] time.1: ffix
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Mark up ellipses properly.  They should be in roman.  The item preceding
an ellipsis should be in the singular.  Use unbreakable space between
metasyntactic variable and subsequent ellipsis.

Quoting groff_man_style(7):

    • Symbols that are neither to be typed literally nor replaced at the
      user’s discretion appear in the roman style; brackets surround
      optional arguments, and an ellipsis indicates that the previous
      syntactical element may be repeated arbitrarily.
[...]
    • The dummy character escape sequence \& follows the ellipsis when
      further text will follow after space on the output line, keeping
      its last period from being interpreted as the end of a sentence
      and causing additional inter‐sentence space to be placed after it.
[...]

Signed-off-by: G. Branden Robinson <redacted>
---
 man1/time.1 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man1/time.1 b/man1/time.1
index efb818cfd..8902b4b96 100644
--- a/man1/time.1
+++ b/man1/time.1

@@ -9,7 +9,7 @@ .SH NAME
 time \- time a simple command or give resource usage
 .SH SYNOPSIS
 .B time
-.RI [ options ] " command " [ arguments... ]
+.RI [ option \~.\|.\|.\&] " command " [ argument \~.\|.\|.]