Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -5,7 +5,7 @@ First of all, thank you for your interest in contributing to **Jar Jar Parse**!
 
 ### How to Contribute
 
-##### Reporting Issues
+#### Reporting Issues
 
 If you find a bug or have a feature request, please [open an issue](https://github.com/BjoernLoetters/Jar-Jar-Parse/issues) using one of the predefined templates, if applicable. 
 In any case, when reporting a bug, please attach a clear concise description including:
@@ -14,7 +14,7 @@ In any case, when reporting a bug, please attach a clear concise description inc
 3. Actual behavior
 4. Any relevant logs or error messages
 
-##### Submitting Code Contributions
+#### Submitting Code Contributions
 
 We welcome pull requests! To contribute code, follow these steps:
 
@@ -39,15 +39,15 @@ We welcome pull requests! To contribute code, follow these steps:
    ```
 6. Open a pull request (PR) against the `main` branch and describe your changes
 
-##### Coding Guidelines
+#### Coding Guidelines
 
 - Follow the existing code style, even if this is not your preferred style!
 - Keep changes focused and minimal.
 - Write meaningful commit messages.
 - Ensure new code is covered by tests.
 - Document code, even if it is internal!
 
-##### Testing
+#### Testing
 
 Before submitting a PR, make sure your changes pass all tests. You can run:
 
@@ -57,7 +57,7 @@ mvn clean test
 
 If you add a new feature, consider adding unit tests to cover the functionality. 
 
-##### Communication
+#### Communication
 
 If you have any questions, feel free to open a dicussion or comment on an issue. We appreciate your contributions and look forward to working together!