Update CONTRIBUTING.md (#3486)

Author: Abinashbunty

CONTRIBUTING.md

@@ -1,26 +1,28 @@
 ## How to contribute?
 
-#### **Did you find a bug?**
+### Did you find a bug?
 
-- **Ensure the bug was not already reported** by searching on GitHub under [Project Issues](https://github.com/TheAlgorithms/Java/issues).
+**Ensure the bug was not already reported** by searching on GitHub under [Project Issues](https://github.com/TheAlgorithms/Java/issues).
+  - If it is mentioned in the issues and you want to fix it, [fork](https://github.com/TheAlgorithms/Java/fork) the repository and submit your implementation in a pull request. The project maintainers will evaluate it.
+  - If the bug is **NOT** mentioned in the issues, [open a new issue](https://github.com/TheAlgorithms/Java/issues/new). Be sure to include a **title**, a clear **description** and a **test case** demonstrating the expected behavior that is not occurring.
 
-- Please avoid opening issues asking to be "assigned” to a particular algorithm. This merely creates unnecessary noise for maintainers. Instead, please submit your implementation in a pull request and project maintainers will evaluate it.
+NOTE: *Please avoid opening issues asking to be "assigned" to a particular algorithm. This merely creates unnecessary noise for maintainers. Instead, please submit your implementation in a pull request and project maintainers will evaluate it.*
 
-- If you are unable to find an open issue referring to the same problem, depending on the type of issue follow the appropriate steps:
 
-#### **Do you want to contribute to the documentation?**
 
-- Please read the documentation here [Contributing to the Documentation](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md), [open a new issue](https://github.com/TheAlgorithms/Java/issues/new), make changes, and then create a pull request, it will be put under review and accepted if it is appropriate.
+### Do you want to contribute to the documentation?
+   - [Fork](https://github.com/TheAlgorithms/Java/fork) the repository and make necessary changes.
+   - Create a pull request.
+   - It will be put under review for approval.
+   - If approved, the requested changes will be merged to the repository.
 
-#### **Do you want to add a new feature?**
+### Do you want to add a new feature?
 
-- [Open a new issue](https://github.com/TheAlgorithms/Java/issues/new). Be sure to include a **title, clear description** and **test case** demonstrating the new feature you want to add to the project.
+- [Open a new issue](https://github.com/TheAlgorithms/Java/issues/new).
+- Be sure to include a **title**, a clear **description** and a **test case** demonstrating the new feature you want to add to the project.
 
-#### **Do you want to fix a bug?**
 
-- [Open a new issue](https://github.com/TheAlgorithms/Java/issues/new). Be sure to include a **title and a clear description** and a **test case** demonstrating the expected behavior that is not occurring.
-
-#### **Do you have questions about the source code?**
+### Do you have questions about the source code?
 
 - Ask any question about how to use the repository in the [TheAlgorithms room in GITTER](https://gitter.im/TheAlgorithms/community?source=orgpage#) or [open a new issue](https://github.com/TheAlgorithms/Java/issues/new)