Improvement of readme

[awesometushar000]

Short description

I have:

• There is a corresponding issue for this pull request.
• Mentioned the Issue number in the pull request commit message Fixes #<number> commit message
• There is only strictly only one commit per issue.

For the reviewers

I have:

• Reviewed this pull request by an authorized contributor.
• The reviewer is assigned to the pull request.

As a GCI_task
I faced this problem so link to image.

[niccokunzmann]

Cool that you found how to correct it.
The formatting displays fine although I would like three spaces in the front of the line.
For Merging: I believe, that we need one commit - there are two. You can remove the merge commit.

[mariobehling]

Ok, thank you. I am squashing them. Cheers!