escape mathematical minus so it doesn't get rendered as a dash

This commit is contained in:
jschauma 2022-10-21 03:08:29 +00:00
parent 61d8e1efc0
commit 1f27523029
1 changed files with 2 additions and 2 deletions

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@ -1,4 +1,4 @@
.\" $NetBSD: ctime.3,v 1.64 2022/10/21 03:05:15 jschauma Exp $
.\" $NetBSD: ctime.3,v 1.65 2022/10/21 03:08:29 jschauma Exp $
.\"
.\" XXX: License missing?
.\"
@ -298,7 +298,7 @@ are determined.
.Pp
The function returns the specified calendar time;
if the calendar time cannot be represented, it returns
.Va "(time_t)-1" .
.Va "(time_t)\-1" .
This can happen either because the resulting conversion would not fit
in a
.Vt time_t