i18n: update translations

Change-Id: I12d7b5984645f6def242f89e963b2a69a143cf59
Reviewed-by: Romain Bertozzi <romain.bertozzi@savoirfairelinux.com>
diff --git a/ui/it_IT.lproj/RegisterNameWindow.strings b/ui/it_IT.lproj/RegisterNameWindow.strings
index 26291e4..55e8506 100644
--- a/ui/it_IT.lproj/RegisterNameWindow.strings
+++ b/ui/it_IT.lproj/RegisterNameWindow.strings
@@ -30,7 +30,7 @@
 "fOn-FV-2x8.title" = "Ok";
 
 /* Class = "NSButtonCell"; title = "Register"; ObjectID = "lT3-Bh-MnL"; */
-"lT3-Bh-MnL.title" = "Register";
+"lT3-Bh-MnL.title" = "Salva";
 
 /* Class = "NSTextFieldCell"; title = "Register username on the blockchain"; ObjectID = "tje-EZ-ZPI"; */
 "tje-EZ-ZPI.title" = "Register username on the blockchain";