Rename CONTRIBUTING.md to CONTRIBUTING

Author: Infinitode

CONTRIBUTING.md CONTRIBUTINGCONTRIBUTING.md renamed to CONTRIBUTING

@@ -46,4 +46,4 @@ To maintain a positive and collaborative community, we ask that all contributors
 3. **Follow Licensing Requirements**  
    Ensure that any derivative works comply with the [license](https://github.com/infinitode/DupliPy/blob/main/LICENSE).
 
-By contributing, you agree to abide by these guidelines and this project's [license](https://github.com/infinitode/DupliPy/blob/main/LICENSE). Thank you for helping make **DupliPy** better!
+By contributing, you agree to abide by these guidelines and this project's [license](https://github.com/infinitode/DupliPy/blob/main/LICENSE). Thank you for helping make **DupliPy** better!