instruction error fix

README.md

@@ -2,7 +2,7 @@
 
 This plugin enables fingerprint authentication for the android A370 tablets.      
 
-[More info about the tablet](http://corewise.en.made-in-china.com/product/xeqnEcJUsCrw/China-IP65-Rugged-RFID-Smart-Card-Reader-Tablet-PC.html)
+[More info about the tablet](https://github.com/mul1sh/corewise-fingerprintauth-demo)
 
 
 # Usage
@@ -19,6 +19,8 @@ To add it to your project, run the command
 ionic 2 / Typescript
 --------------------
 
+[see demo](http://corewise.en.made-in-china.com/product/xeqnEcJUsCrw/China-IP65-Rugged-RFID-Smart-Card-Reader-Tablet-PC.html)
+
 For ionic 2/ typescript users, add the plugin with the same command above, then define an interface Window with a property corewise of data type any. Then also declare a global window variable out side of your class and then use it as follows, preferrably when the ionic platform is ready/ all plugins has been loaded to the DOM.
 
 	interface Window {