Recent Commits to styleguide:gh-pages

vim: fix help tag for the list of built-in functions

`:help functions()` is not a valid help tag and fails with
"E149: Sorry, no help for functions()".  Point to `:help function-list`
instead, which lists the built-in functions grouped by purpose.

shell: add good/bad code styling

There's some formatting thrashing in here due to enabling automatic
formatting internally, but should be no content change.

lisp: fix typo in example