.\" $OpenBSD: mdoc.in,v 1.4 2017/07/04 14:53:23 schwarze Exp $ .Dd $Mdocdate: July 4 2017 $ .Dt HYPHEN-MDOC 1 .Os .Sh NAME .Nm hyphen-mdoc .Nd formatting hyphens and breaking lines .Sh DESCRIPTION This is a long line of text, such that the last word won't fit: break-here .Pp But do not break the line at hyphens inside macro arguments: no .No break-here .Pp Try the same thing once same again, but now in italic font mode: \fIbreak-here\fP .Pp And finally, try it a third time, but this time in bold font mode: \fBbreak-here\fP