Revert "* expand tabs."

This reverts commit 298180f0450df6e975057cc7e90b3ae3248586fc.

It looks like we should not expand ext/nkf:
https://git.ruby-lang.org/ruby-commit-hook.git/commit/?id=91fd9708b7cf04a4dcddd9614c24e27ddef5d43b

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
k0kubun 2018-12-15 14:45:36 +00:00
parent 298180f045
commit c3641d5b24