Only checks changed files

Maybe this is intentional, but it only checks files changed in the commit

@aminamos This is intentional.

The issue I was running into was it was quite difficult to find a way to communicate a lot spelling errors had been found without overwhelming the developer.

Longer term, I have hopped to create a utility which automatically scans the entire repo & auto fixes spelling mistakes (or just warns) which is run like a linter - what do you think about that?

Is there a way to check spelling for all files changed on a PR not just on individual commits?