Updated README.md

Author: Peter Petruš

README.md

@@ -5,7 +5,9 @@ Decoder for Laravel Passport (Bearer) Access Token.
 
 Decode Access-Token and return array with its IDs (token_id, user_id), Dates (date of expire, date of creation, start date) and validity and errors.
 
-[![Donate with Lightning Network](https://i.ibb.co/X7NvYTj/donate-with-ln-mini.png)](https://hydranode.org/btcpay/apps/2sYChS6rMmpzt7h9BhzCSZrbbXxB/pos)
+<a href="https://hydranode.org/btcpay/apps/2sYChS6rMmpzt7h9BhzCSZrbbXxB/pos" target="_blank" title="Donate with Lightning Network">
+    <img alt="Donate with Lightning Network" src="https://i.ibb.co/X7NvYTj/donate-with-ln-mini.png" />
+</a>
 
 ## Installation