Update README - Android guide repo path

[MikeBirdTech]

Describe the changes you have made:

Someone was being difficult and changed their username 😋 so we need to update the path to the repo

Reference any relevant issues (e.g. "Fixes #000"):

Pre-Submission Checklist (optional but appreciated):

• [x] I have included relevant documentation updates (stored in /docs)
• [x] I have read docs/CONTRIBUTING.md
• [x] I have read docs/ROADMAP.md

OS Tests (optional but appreciated):

• [ ] Tested on Windows
• [x] Tested on MacOS
• [ ] Tested on Linux

[ianjennings]

@testdriverai open a new terminal and run interpreter --os. Wait 20 seconds and then type "open google chrome"

[testdriverai]

I received your request @ianjennings and will begin testing. This may take a few minutes...