Update README.md

[emwdx]

Updated URLs for the getting started, reference, and FAQ pages.

Dear ml5 community,

I'm making a Pull Request(PR). Please see the details below.

A good PR 🌟

→ Step 1: Describe your Pull Request 📝

Fixing a Bug? Adding an Update? Submitting a New Feature? Does it introduce a breaking change?
I've clicked into the README file a few times this week and met the "Page Not Found, so here's Shiffman!" message a few times. I decided to do something about it!

→ Step 2: Share a Relevant Example 🦄

Here's some example code or a demonstration of my feature as a part of this pull request, a separate pull request, in the https://editor.p5js.org, or codepen/jsfiddle/etc...

The links for reference, getting started, and FAQ all end up here:

The best PR 🌟🌟🌟

→ Step 3: Screenshots or Relevant Documentation 🖼

Here's some helpful screenshots and/or documentation of the new feature

See above. I think I'm following the contribution guidelines, but this is my first EVER pull request on a project other than ones I've created, so I could be wrong.

Thanks for building this amazing resource!

[proxycase]

I've checked all the links and they seem to be accurate! I'd say this is a great and simple bugfix! Strange that the ml5js website has the /# at the end but not something you can really control here. Maybe for the first link you could get rid of it since it leads there anyway and if someone fixes it in the future, then it would still be correct.

[tlsaeger]

@emwdx thanks for opening this and congrats on your first PR and first contribution. A very good catch. I removed the # on the first link as @proxycase suggested. I think the reason for this is how React, the framework very are using is handling routing. I will try to dig deeper into this.

[tlsaeger]

Looks good!

[tlsaeger]

@all-contributors please add @emwdx for doc

[allcontributors]

@tlsaeger

I've put up a pull request to add @emwdx! 🎉