Fix up Markdown syntax
Specifically polishing the markdown in CONTRIBUTING.md and also fixing up line breaks in AUTHORS.md by adding two spaces at the end - adding .md
at the end and calling it a day doesn't always work.
Specifically polishing the markdown in CONTRIBUTING.md and also fixing up line breaks in AUTHORS.md by adding two spaces at the end - adding .md
at the end and calling it a day doesn't always work.