On Windows, clang-format has a bug when AlignTrailingComments.Kind is
set to `Leave`
(https://clang.llvm.org/docs/ClangFormatStyleOptions.html#aligntrailingcomments),
where it will keep adding indentation to comments after each formatting
runs.
This PR changes to always align comments so we do not hit the bug.
As a consequence of the options change we need to reformat some of the
files. Note that this option is aligned with the rest of the repository.
