norvig/paip-lisp

whitespace cleanup

pronoiac opened this issue · 1 comments

tags: grep

We should try to avoid trailing spaces. I think a double trailing space was used for a linebreak; a trailing \ is probably better for that - less cryptic, more visible in markdown in the editor.

Similarly, converting tabs to spaces is good. The number of spaces to tabs can vary and can confuse; if in doubt, check the scan.

I'm picking this up, as part of fixing up #169.