Changed the LambdaHandler APPI_ID to appId

Author: mandnyc

src/index.js

@@ -25,7 +25,7 @@ var FACTS = [
 
 exports.handler = function(event, context, callback) {
     var alexa = Alexa.handler(event, context);
-    alexa.APP_ID = APP_ID;
+    alexa.appId = APP_ID;
     alexa.registerHandlers(handlers);
     alexa.execute();
 };