From a832f42afbe5f1709fafd2b498794df59d35fba5 Mon Sep 17 00:00:00 2001
From: Mateusz Piotrowski <0mp@FreeBSD.org>
Date: Thu, 7 Mar 2019 10:19:40 +0000
Subject: [PATCH] Document that cal(1) cannot start a week with Monday.

Reviewed by:	bcr
Approved by:	bcr (doc)
Approved by:	krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D19491
---
 usr.bin/ncal/ncal.1 | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/usr.bin/ncal/ncal.1 b/usr.bin/ncal/ncal.1
index 9a5e00a2e03a..5bb438ce7f79 100644
--- a/usr.bin/ncal/ncal.1
+++ b/usr.bin/ncal/ncal.1
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd June 08, 2018
+.Dd March 7, 2019
 .Dt CAL 1
 .Os
 .Sh NAME
@@ -199,3 +199,12 @@ codes is historically naive for many countries.
 .Pp
 Not all options are compatible and using them in different orders
 will give varying results.
+.Pp
+It is not possible to display Monday as the first day of the week with
+.Nm cal .
+If you want to use
+.Nm cal
+and want to have Mondays to start the week, use the ports version
+.Pq Pa deskutils/cal
+rather than the base system
+.Nm cal .