Press the fork button and create the repo inside your own folder
Next go to your cloned repository and clone it
For example:
# The below command will clone a fork of the repo (replace 'nolim1t'
# with your username) to a folder called 'lnd-unlock'
git clone [email protected]:nolim1t/docker-lnd-unlock.git lnd-unlock
# this creates a branch called 'bugfix-branchname'
git checkout -b bugfix-branchname
The above command will checkout a new branch with the branchname you have specified.
Do your changes as prescribed.
Commit it as you have probably already done, then push the branch to your fork.
git push origin bugfix-branchname
It should now prompt you to open a pull request. Please put a meaningful description in the pull request.
Simple just open an issue and state clearly what the problem is.
Feel free to send a lightning tip here or here. No amount too large or small.