Communicate using Markdown [GitHub Learning]

[SoumyadipYT-OSS]

I completed the task and it really helps me to understand about branch of a repository, how you can update your code in your specific branch without affecting the main branch. If you are developing a software, and you want to put new features for your software, without any hesitation you copy the whole code using pull request and creating a branch. That will not affect the main branch, main code. You can easily develop in your own temporary branch. That makes easy to develop.