Change mentions of master to main in documentation

[jwu910]

Description

Default branch was recently changed from master -> main.

We need to update our documentation to accurately represent this change so instructions for future contributions are clear.

[Jonesy22]

I'll create a PR for this 😄

[jwu910]

Thanks @Jonesy22 ! Let me know if you have any trouble

[CatherineNjenga]

Hello, I would love to help in making the changes if the issue is still open.

[jwu910]

Go for it! If you get a PR open, i can take a look. Thanks @CatherineNjenga !

[jwu910]

@CatherineNjenga https://hacktoberfest.com/ just started if you want to take a look at this again, i added the label to the issue, and since you were already working on it, wanted to see if you wanted to try to close out this PR

[JeremyTechDev]

Heeey @jwu910
I can work on this in case is needed, I see @CatherineNjenga has not been working on it for some time.

[jwu910]

Sure, you can pick up where @CatherineNjenga left off on their branch too, then at least both of you can get credit

[Jimmy-Vu]

Hi @jwu910,
There hasn't been progress made on this issue for a while now. I'll be happy to take over and wrap up this issue if that's fine with you

[jwu910]

Sure thing @Jimmy-Vu