The Button component should center text

[gerardo-rodriguez]

Summary

It was noticed that the text in the Button component is not centered per the original design intent.

Examples:

Comment Form component:

@AriannaChau also noticed this in a prototype:

Action

1. Investigate what is happening. It's not clear to me where the issue is. Is it in the Button component? Is it in the implementation of the Button component within other patterns? 🔍 👀 🤔

[gerardo-rodriguez]

Slack thread where this originated from: https://cloudfour.slack.com/archives/C04AEEVK2/p1625005310250000