Github tutorial on building repository Read me file

Edit to the Readme file

The project was cloned to a local machine using the following command

git clone https://github.com/jl-rey/hello-world.git

These lines were added

This will need to be merged with the master branch

This branch will also add the HiThere.md file.

The user local machind version was pushed back to the repo.

This is not in the b1 branch

This branch starts by modifing this file. (was modified on origin)

This change is on the b1 branch in the local computer

This will need to be pulled and mereged.