Document the -list argument to vncserver
diff --git a/unix/vncserver.man b/unix/vncserver.man
index dceaa79..649d2c4 100644
--- a/unix/vncserver.man
+++ b/unix/vncserver.man
@@ -19,6 +19,8 @@
.RI [ Xvnc-options... ]
.br
.BI "vncserver \-kill :" display#
+.br
+.BI "vncserver \-list"
.SH DESCRIPTION
.B vncserver
is used to start a VNC (Virtual Network Computing) desktop.
@@ -120,6 +122,10 @@
this has the effect of terminating Xvnc when the user logs out of the window
manager.
+.TP
+.B \-list
+Lists all VNC desktops started by vncserver.
+
.SH FILES
Several VNC-related files are found in the directory $HOME/.vnc:
.TP