Update README.md

Author: robotshell

README.md

@@ -202,8 +202,8 @@ Do you want to have a conversation in private? email me : [email protected]
 
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-# Useful
-* If you've earned a bug bounty using this tool, please consider donating to support it's development. You can help me to develop more useful scripts and tools. Thanks :heart_eyes:
+# Useful? :thinking:
+* If you've earned a bug bounty using this tool, please consider donating to support it's development. You can help me to develop more useful scripts and tools. Thanks! :heart_eyes:
 <p align="center">
   <a href="https://www.buymeacoffee.com/robotshell" target="_blank">
     <img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" alt="Buy Me A Coffee">