From 575662acb587210928eb46a666eb2242ae5f1f22 Mon Sep 17 00:00:00 2001
From: Bob Polis <rpb.polis@avans.nl>
Date: Thu, 13 Jan 2022 16:23:33 +0100
Subject: [PATCH] Improved description of -S option

---
 pw.1 | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/pw.1 b/pw.1
index 8d81363..b896f45 100644
--- a/pw.1
+++ b/pw.1
@@ -17,7 +17,7 @@
 .Op Fl l
 .Op Fl u
 .Op Fl s
-.Op Fl S
+.Op Fl S Ar set-of-symbols
 .Op Fl c Ar length
 .Sh DESCRIPTION
 The
@@ -41,8 +41,12 @@ Allow lower case letters.
 Allow upper case letters.
 .It Fl s, \-symbol
 Allow symbols and punctuation from the following list: _-=+<>,.!@#$%^&*.
-.It Fl S, \-special
-Allow symbols from specified argument
+.It Fl S, \-special Ar set-of-symbols
+Allow symbols from specified argument.
+For example, specifying
+.Fl S
+.Sq :-+@
+allows symbols :, -, + or @.
 .It Fl c Ar length
 Specify the password length.
 Default is 24 characters.