From a9ccf7ab2384587093eb6b8780630368e95c9c80 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Mon, 26 Feb 2018 11:35:18 +0100
Subject: [PATCH] Add man page text about effect of --no-star-rule

---
 tools/psl.1 | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/psl.1 b/tools/psl.1
index a4c77ea..96bda99 100644
--- a/tools/psl.1
+++ b/tools/psl.1
@@ -16,10 +16,13 @@ The information printed per domain changes based on the selected mode.
 Available modes are:
 .TP
 \fB\-\-is\-public\-suffix\fR
-check if domains are public suffixes.
+check if domains are public suffixes. [default]
 .br
 Returned data: 1 if the \fIdomain\fR is a public suffix, 0 otherwise.
-[default]
+.br
+This option can be combined with \fB\-\-no\-star\-rule\fR.  It's use will
+switch off the PSL 'prevailing star rule' so that all TLDs not
+explictly listed in the PSL will return 0 (not a public suffix).
 .TP
 \fB\-\-is\-cookie\-domain\-acceptable\fR <cookie\-domain>
 check if cookie\-domain is acceptable for domains.