Colliding Paths Warning During git clone

When cloning this repo on a case-insensitive filesystem, the following warning appears:

```
warning: the following paths have collided (e.g. case-sensitive paths
on a case-insensitive filesystem) and only one from the same
colliding group is in the working tree:

  'README.md'
  'Readme.md'

```

Suggested fix: Rename or remove one.