Update README.md

Author: 0x676e67

README.md

@@ -26,6 +26,14 @@ A collection of utilities to do common things with [rquest](https://github.com/0
 
     </details>
 
+## Contributing
+
+If you would like to submit your contribution, please open a [Pull Request](https://github.com/0x676e67/rquest-util/pulls).
+
+## Getting help
+
+Your question might already be answered on the [issues](https://github.com/0x676e67/rquest-util/issues)
+
 ## License
 
 **rquest-util** © [0x676e67](https://github.com/0x676e67), Released under the [GPL-3.0](https://github.com/0x676e67/rquest-util/blob/main/LICENSE) License.