Update gather.play js examples to use correct arguments

Author: joliveros

guides/voice/respond-incoming-calls-guide/respond-add-ons/example.3.x.js

@@ -27,7 +27,7 @@ app.post('/voice', (request, response) => {
   twiml.say({voice: 'alice'},
     `Never gonna give you up ${firstName}.`
   );
-  twiml.play('https://demo.twilio.com/docs/classic.mp3');
+  twiml.play({}, 'https://demo.twilio.com/docs/classic.mp3');
 
   // Render the response as XML in reply to the webhook request
   response.type('text/xml');

guides/voice/respond-incoming-calls-guide/respond-with-parameters/example.3.x.js

@@ -20,7 +20,7 @@ app.post('/voice', (request, response) => {
   twiml.say({voice: 'alice'},
     `Never gonna give you up ${city}.`
   );
-  twiml.play('https://demo.twilio.com/docs/classic.mp3');
+  twiml.play({}, 'https://demo.twilio.com/docs/classic.mp3');
 
   // Render the response as XML in reply to the webhook request
   response.type('text/xml');

rest/voice/generate-twiml-gather/twiml-gather.3.x.js

@@ -13,7 +13,6 @@ router.post('/voice', twilio.webhook({validate: false}), (req, res) => {
       numDigits: '1',
       method: 'POST',
     });
-    gather.play('http://howtodocs.s3.amazonaws.com/et-phone.mp3', {loop: 3});
 
     res.send(twiml);
 });

rest/voice/generate-twiml-play/example-1.3.x.js

@@ -6,7 +6,7 @@ http.createServer((req, res) => {
   const twiml = new VoiceResponse();
 
   twiml.say('Hello. It\'s me.');
-  twiml.play('http://howtodocs.s3.amazonaws.com/ahoyhoy.mp3');
+  twiml.play{}, 'http://howtodocs.s3.amazonaws.com/ahoyhoy.mp3');
 
   res.writeHead(200, {'Content-Type': 'text/xml'});
 

rest/voice/generate-twiml-record/twiml-record.3.x.js

@@ -17,7 +17,7 @@ router.post('/voice', twilio.webhook({validate: false}), (req, res) => {
     numDigits: '1',
     method: 'POST',
   });
-  gather.play('http://howtodocs.s3.amazonaws.com/et-phone.mp3', {loop: 3});
+  gather.play({}, 'http://howtodocs.s3.amazonaws.com/et-phone.mp3', {loop: 3});
 
   res.send(twiml);
 });
@@ -53,7 +53,7 @@ router.post('/handle-record', twilio.webhook({validate: false}), (req, res) => {
   const twiml = new VoiceResponse();
 
   twiml.say('Listen to your recorded message.');
-  twiml.play(req.body.RecordingUrl);
+  twiml.play({}, req.body.RecordingUrl);
   twiml.say('Goodbye.');
 
   res.send(twiml);

rest/voice/twiml-recording-action/recording-action.3.x.js

@@ -13,7 +13,7 @@ router.post('/handle-record', twilio.webhook({validate: false}), (req, res) =>{
     const twiml = new VoiceResponse();
 
     twiml.say('Listen to your recorded message.');
-    twiml.play(req.body.RecordingUrl);
+    twiml.play({}, req.body.RecordingUrl);
     twiml.say('Goodbye.');
 
     res.end(twiml.toString());