updated readme

README.md

@@ -7,12 +7,11 @@ A lightweight flutter package to linkify texts containing urls, emails and hasht
 ```dart
 // first import the package
 import 'package:linkfy_text/linkify_text.dart';
-
-
 LinkifyText(
     "This text contains a url: https://flutter.dev",
     linkStyle: TextStyle(color: Colors.blue, fontSize: 16),
     onTap: (link) {
+        // onTap is called when a link is pressed
         print("${link.value}");
     },
 );