changed splash screen language

We recommend visiting GFW using the latest version of Google Chrome [link to https://www.google.com/intl/en/chrome/browser/#brand=CHMB&utm_campaign=…], Mozilla Firefox [link to http://www.mozilla.org/en-US/firefox/new/], Apple Safari [link to http://support.apple.com/downloads/#safari], or Internet Explorer [link to http://windows.microsoft.com/en-us/internet-explorer/download-ie].  We also recommend installing Adobe Flash Player [link to http://get.adobe.com/flashplayer].