1) Create a new Project in GitLab
    - `Home > New Project > Create blank project`
    - Project name "merge-request-demo"
    - Project url (personal)
2) Clone project
    - `git clone git@gitlab.com:jari.haavisto/merge-request-demo.git`
3) Change to a branch
    - `git checkout -b update-readme`
4) Make changes to the README.md
5) Add, Commit, Push
    - `git commit -am "update readme"`
    - `git push --set-upstream origin update-readme`
6) Observe the merge request link and open it
7) Look through
    - Title & Description
    - Assignee & Reviewer
8) Create a merge request
9) Approve the merge request
10) Merge the changes
11) Observe the changes to the main branch