Reformat the code

[bicatcho11]

Description

This formatting makes the code easier to read and understand, especially for someone who might be reviewing or modifying it later.

Checklist

• [ ] I have personally loaded this code into an updated Qbox project and checked all of its functionality.
• [x] My pull request fits the contribution guidelines & code conventions.

[D4isDAVID]

I believe this does the opposite of what is intended. With these changes the files do become smaller and more concise, but that doesn't necessarily mean they're more readable.

Having all fields of a table defined on the same line is less readable, less modifiable, and can show up weird in diffs when committing changes. It gets especially annoying when lines defining tables get too long. items.lua is an extreme but great example for this.