corrected typo in nm-applet

["Miner, Jonathan W \(US SSA\)" <jonathan w miner baesystems com>]

I noticed that the "IP Address" label was misspelled in the "Connection Information" dialog.  Here are `diff -u` output for patches to the three files that need to be corrected.  If there is a better way to submit patches, please let me know.

--- ./src/applet-dialogs.c.orig	2008-06-02 08:28:05.000000000 -0400
+++ ./src/applet-dialogs.c	2008-06-03 11:26:29.000000000 -0400
@@ -337,7 +337,7 @@
 
 	/* Address */
 	gtk_table_attach_defaults (table,
-							   create_info_label (_("IP Adrress:")),
+							   create_info_label (_("IP Address:")),
 							   0, 1, row, row + 1);
 	gtk_table_attach_defaults (table,
 							   create_info_label (ip4_address_as_string (def_addr->address)),

--- ./po/ru.po.orig	2008-06-02 08:28:05.000000000 -0400
+++ ./po/ru.po	2008-06-03 11:26:20.000000000 -0400
@@ -308,7 +308,7 @@
 msgstr "??????:"
 
 #: ../src/applet-dialogs.c:340
-msgid "IP Adrress:"
+msgid "IP Address:"
 msgstr "IP-?????:"
 
 #: ../src/applet-dialogs.c:353

--- ./po/es.po.orig	2008-06-02 08:28:05.000000000 -0400
+++ ./po/es.po	2008-06-03 11:26:08.000000000 -0400
@@ -312,7 +312,7 @@
 msgstr "Seguridad:"
 
 #: ../src/applet-dialogs.c:340
-msgid "IP Adrress:"
+msgid "IP Address:"
 msgstr "Dirección IP:"
 
 #: ../src/applet-dialogs.c:353