Switch to tabs for better accessibility

[Andre-LA]

As we know, different people has different preferences over indentation width, however, sometimes it isn't just about a preference, but an actual need.

Using a specific amount of spaces it's apparently terrible for accessibility, it makes the life of visually impaired people a lot harder because each different person needs a specific width, it's also terrible for programmers who uses braille displays.

sources: Nobody talks about the real reason to use Tabs over Spaces Tabs vs. Spaces: It's an Accessibility Issue