Fix update-application.js (#154)

Author: porcherface

applications/update-application.js

@@ -15,7 +15,7 @@ const vonage = new Vonage({
 });
 
 vonage.applications.updateApplication({
-  applicationId: VONAGE_APPLICATION_ID,
+    id: VONAGE_APPLICATION_ID,
     name: NAME,
     capabilities: {
       voice: {
@@ -53,4 +53,4 @@ vonage.applications.updateApplication({
     }
 })
   .then(resp => console.log(resp))
-  .catch(err => console.error(err));
+  .catch(err => console.error(err));