Merge pull request #18 from icetee/hotfix/example

Fixed example code

README.md

@@ -11,6 +11,7 @@ you can use this to simply send SMS, get information about your internet usage,
 * Huawei B715s-23c
 * Huawei E5186s-22a
 * Huawei B528s
+* Huawei E5576-320
 * Huawei E5577Cs-321
 
 #### 3G/LTE USB sticks:
@@ -37,8 +38,11 @@ $ npm i huawei-lte-api --save
 ```typescript
 import { Connection, Device } from 'huawei-lte-api';
 
-const connection = Connection('http://admin:[email protected]/')
+const connection = new Connection('http://admin:[email protected]/');
+
 connection.ready.then(() => {
+    const device = new Device(connection);
+
     //Can be accessed without authorization
     device.signal().then((result) => {
         console.log(result);