Updated formatter

[Sploder12]

Description

@bicknrown mentioned the inline formatting in my PS2 and Paging PR. I agree that it looks gross. The new behavior will never put a single function on one line, unless it's body is empty, ex. { }

Type of change

• [ ] New feature (non-breaking change which adds functionality)
• [x] Bug fix (non-breaking change which fixes an issue)

Testing

ran make test and make format

Checklist:

• [x] I have performed a self-review of my code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings

[emilkovacev]

This may be a good time to look into potential other formatting improvements we can make before merging

[Sploder12]

This may be a good time to look into potential other formatting improvements we can make before merging

Good idea