Fix #7 add support for rubocop
Fix rubocop offenses for missing encoding comment
Fix rubocop offenses for trailing whitespace
Fix rubocop offenses for integer digit separator
Fix rubocop offense for line length
Fix rubocop offense for useless assignment to var
Fix rubocop offenses for indentation
Merge pull request #18 from jhx/issue_7_add_support_for_rubocop

Issue 7 add support for rubocop