Some instructions in the "Making a PR" section on README are inline

[adiati98]

Description

The instructions to make a PR in the "Making a PR" section on README starts from step 7 are inline. This makes people difficult to understand the instructions.

Suggested Solution

Fix the steps to be ordered list, as line 1 - 6.

[adiati98]

Hi @RCheesley,
If you agree to fix this, I'd like to work on it. 😊

[RCheesley]

Hi @adiati98 please go ahead - the more help we can give people the better!