chore: update readme

Author: alioguzhan

README.md

@@ -3,11 +3,11 @@
 <h1>TruffleShow</h1>
 </div>
 
-A simple web viewer for TruffleHog JSON output. 
+A simple web viewer for TruffleHog JSON output.
 
 **Completely client-side**. No data is sent to the server. Actually, there is no server.
 
-- Get the JSON output* from TruffleHog
+- Get the JSON output from TruffleHog
 - Upload it to TruffleShow.
 - View the results.
 
@@ -20,3 +20,21 @@ trufflehog git https://github.com/trufflesecurity/test_keys --json | jq -s . > t
 Screenshot:
 
 ![TruffleShow Screenshot](./ss.png)
+
+## Roadmap
+
+I am not sure if I will implement these features but here are some ideas:
+
+- [ ] Complete the PDF report generation (currently it is very basic and incomplete)
+- [ ] Accept JSON file via text input
+- [ ] Generate and export ignore rules for TruffleHog by selecting items
+- [ ] Search among the findings
+- [ ] Add more TruffleHog sources (e.g. GitLab, Bitbucket, Docker, etc.)
+
+## Feedback and Contributing
+
+This is a very simple tool. I don't plan to add many features but I'm open to suggestions. Feel free to open an issue or send a pull request.
+
+## License
+
+MIT