Document empire options -h and -v in manual page

Was forgotten in commit 46c0410e, v4.3.11.  Reported by Tom
Dickson-Hunt.

diff --git a/man/empire.6 b/man/empire.6
index 7148ce455bf84664bf810c98a488734e29592ba7..186064fc95d6f839f31ba1642135db23bccbff83 100644 (file)
--- a/man/empire.6
+++ b/man/empire.6
@@ -4,7 +4,7 @@ empire \- Empire client
 .SH SYNOPSIS
 .B empire
 [
-.B \-ku
+.B \-hkuv
 ]
 [
 .BI \-2 " outfile"
@@ -28,6 +28,9 @@ WARNING -- This game is not only addictive but often peels back
 the thin veneer of civilization that hides the maniac within.
 .SH OPTIONS
 .TP
+.B \-h
+Help.  Print brief usage information and exit.
+.TP
 .B \-k
 If someone else is connected to your country, kill their connection.
 .TP
@@ -37,6 +40,9 @@ Use UTF-8 rather than ASCII character set.
 This requires server version 4.2.21 or later, and a terminal that
 understands UTF-8.
 .TP
+.B \-v
+Print version information and exit.
+.TP
 .BI \-2 " outfile"
 Append log of session to \fIoutfile\fR.
 .SH OPERANDS