[jonathanpoulter]

From the page source:

<!-- Hello stranger... Yep! I write clean code, enjoy it! :) -->

Nice.

[tokenizerrr]

Honestly I was a little disappointed with a disclaimer like that: https://i.imgur.com/vqz9wRX.png

[tjbiddle]

Looks like those are spaces, while everything else is tabs. Probably has his editor set tabs to 4 spaces where it matches up - Easy to overlook unless you have your editor show spaces with a character.