Removed date ; added reference to wicd-curses(8).

Minor formatting fixes.
Documented the backend=, prefer_wired=, and global_dns_dom= parameters
  in manager-settings.conf

in/man=wicd-manager-settings.conf.5.in

@@ -1,5 +1,5 @@
 .\" Written by Robby Workman <rworkman@slackware.com>
-.TH WICD-MANAGER-SETTINGS.CONF 5 "June 2008" "wicd-%VERSION%"
+.TH WICD-MANAGER-SETTINGS.CONF 5 "wicd-%VERSION%"
 .SH NAME
 wicd-manager-settings.conf \- contains settings that control Wicd's behavior
 
@@ -26,6 +26,9 @@ This file is located at %ETC%manager-settings.conf
 .br
 2 = route
 .TP
+.BI "backend = " <ioctl|external>
+Default is ioctl backend.
+.TP
 .BI "signal_display_type = " <0|1>
 0 = Show signal strength as a percentage
 .br
@@ -37,8 +40,18 @@ This file is located at %ETC%manager-settings.conf
 1 = dhclient
 .br
 2 = dhcpcd
+.br
 3 = pump
 .TP
+.BI "sudo_app = " <0|1|2|3>
+0 = autodetect
+.br
+1 = gksu
+.br
+2 = kdesu
+.br
+3 = ktsuss
+.TP
 .BI "wired_interface = " <interface_name>
 .TP
 .BI "always_show_wired_interface = " <True|False>
@@ -48,6 +61,11 @@ This file is located at %ETC%manager-settings.conf
 .br
 1 = do not connect to wired interface automatically
 .TP
+.BI "prefer_wired = " <True|False>
+True = Switch to wired interface if a link is detected, even if already connected to wireless
+.br
+False = Do not switch to wired interface automatically
+.TP
 .BI "wireless_interface = " <name_of_wireless_interface>
 .TP
 .BI "wpa_driver = " <wext|madwifi|ndiswrapper|hostap|hermes|atmel|broadcom|ipw|ralink legacy>
@@ -60,6 +78,9 @@ This settings determines whether Wicd will attempt to reconnect on connection lo
 If set to "True" and values are specified in the global DNS settings below,
 this will cause Wicd to use these DNS settings.
 .TP
+.BI "global_dns_dom = " <plaintext_domain_name>
+This specifies the default search domain to be used by the resolver.
+.TP
 .BI "global_dns_1 = " <ip_address>
 .TP
 .BI "global_dns_2 = " <ip_address>
@@ -86,6 +107,7 @@ This determines the width of the "Preferences" window when launched from the cli
 
 .SH "SEE ALSO"
 .BR wicd (8),
+.BR wicd-curses (8),
 .BR wicd-wired-settings.conf (5),
 .BR wicd-wireless-settings.conf (5).