Typo fix.

chrome/browser/resources/options/chromeos/internet_detail.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 cr.define('options.internet', function() {
   var OptionsPage = options.OptionsPage;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
   /** @const */ var IPAddressField = options.internet.IPAddressField;
 
   /**
@@ skipping 521 matching lines @@
     updateHidden('#details-internet-page .action-area', true);
     detailsPage.updateControls();
     detailsPage.visible = true;
   };
 
   DetailsInternetPage.updateProxySettings = function(type) {
       var proxyHost = null,
           proxyPort = null;
 
       if (type == 'cros.session.proxy.singlehttp') {
-        proxyHost = 'proxy-host-signal-name';
+        proxyHost = 'proxy-host-single-name';
         proxyPort = 'proxy-host-single-port';
       }else if (type == 'cros.session.proxy.httpurl') {
         proxyHost = 'proxy-host-name';
         proxyPort = 'proxy-host-port';
       }else if (type == 'cros.session.proxy.httpsurl') {
         proxyHost = 'secure-proxy-host-name';
         proxyPort = 'secure-proxy-port';
       }else if (type == 'cros.session.proxy.ftpurl') {
         proxyHost = 'ftp-proxy';
         proxyPort = 'ftp-proxy-port';
@@ skipping 552 matching lines @@
 
     // Don't show page name in address bar and in history to prevent people
     // navigate here by hand and solve issue with page session restore.
     OptionsPage.showPageByName('detailsInternetPage', false);
   };
 
   return {
     DetailsInternetPage: DetailsInternetPage
   };
 });