[fix-url] Correct the Url

Author: mgreg90

src/renderer/main.js

@@ -3,7 +3,7 @@ var webview_wrapper = document.getElementById("webview_wrapper")
 // create_new_webview_instanse
 var webview = document.createElement("webview")
 webview.id = "webViewMain"
-webview.setAttribute("src", "https://messages.android.com")
+webview.setAttribute("src", "https://messages.google.com/web")
 
 // append new_webview
 webview_wrapper.appendChild(webview)