Updated endpoint and key

Endpoints are not region-based anymore, but rather custom domain -based. Although regional endpoints will still work. Also, the authentication information is moving to a standard of getting it from environment variables with standard naming conventions.

Author: wiazur

javascript/InkRecognition/quickstart/recognize-ink.html

@@ -18,9 +18,9 @@
         };
 
         function recognizeInk() {
-            var SERVER_ADDRESS = "https://api.cognitive.microsoft.com";
+            var SERVER_ADDRESS = process.env["INK_RECOGNITION_ENDPOINT"];
             var ENDPOINT_URL = SERVER_ADDRESS + "/inkrecognizer/v1.0-preview/recognize";
-            var SUBSCRIPTION_KEY = "YOUR_SUBSCRIPTION_KEY";
+            var SUBSCRIPTION_KEY = process.env["INK_RECOGNITION_SUBSCRIPTION_KEY"];
 
 
             if (SUBSCRIPTION_KEY === "") {
@@ -68,4 +68,4 @@ <h2>Result</h2>
     <input type='file' accept='text/plain' onchange='openFile(event)'><br>
 </body>
 
-</html>
+</html>