zap the dot so that dumb cut&paste works
-.\" $OpenBSD: bsd.port.mk.5,v 1.602 2023/09/05 13:58:49 espie Exp $
+.\" $OpenBSD: bsd.port.mk.5,v 1.603 2023/09/05 16:20:30 espie Exp $
.\"
.\" Copyright (c) 2000-2008 Marc Espie
.\"
Controls the behavior of
.Pa misc/portroach
as documented in detail at
-.Lk http://jasperla.github.io/portroach/docs/portroach-portconfig.txt .
+.Lk https://jasperla.github.io/portroach/docs/portroach-portconfig.txt
.It Ev PREFIX
Base directory for the current port installation.
Usually ${LOCALBASE}, though some ports may elect a location under