Removed the "margin: auto"

[HapLifeMan]

We have to add it manually since 0.2.0: https://github.com/tailwindcss/tailwindcss/releases#auto-is-no-longer-a-hard-coded-margin-value

[MichaelDeBoey]

@HapLifeMan They're in the default config, but are customizable right now 🙂
So this one can be closed I think 🙂

[adamwathan]

Hey @HapLifeMan like @MichaelDeBoey mentioned we do still provide them by default, it's just how we provide them that changed.

In 0.1.x, they were literally hard-coded into the codebase because we only wanted to generate mx-auto, mr-auto, and ml-auto, and not the vertical ones.

Later someone raised real use cases for the vertical ones like my-auto, so we decided it made more sense to just put the auto value into the default config and remove the hard-coded versions, like we do for every other utility that has an auto value.

So they are still there by default for all new installations, it's just users upgrading from 0.1 to 0.2 who needed to add it to their config file since they were starting from an older copy of that file from before it had auto included.