Code quality enforcement

[QualityBot]

Code Quality Enforcement

I'm a bot that determines the most common coding styles in your project and attempts to make that style consistent across your whole repository.

Change Summary

• Converted tabs to spaces
• Converted CRLF to LF
• Removed trailing newlines
• Removed trailing whitespace

My Source Code | More Information | My Author

If I did something wrong, or if you want more featues, pull requests are always welcome. This is an automated tool, and no human reviewed these changes. Please ensure that they are correct before merging. If they aren't, leaving an issue would be appriciated.