Issue on page /workflow-style.html

[crossxwill]

Current:

Functions should have no ‘side effects’ either; that is, they shouldn’t only take in value(s), and output value(s) via a return statement. They shouldn’t modify global variables or make other changes.

Suggested:

Functions should have no ‘side effects’ either; that is, they should only take in value(s), and output value(s) via a return statement. They shouldn’t modify global variables or make other changes.