rewrite "if or" statement to word array and include? statement
remove code duplication
update README.md add inch ci badge
Merge pull request #18 from gouf/inch

update README.md add inch ci badge
Merge branch 'cms_public_helper' of github.com:gouf/shirasagi into gouf-cms_public_helper
Merge branch 'gouf-cms_public_helper'
fix: coding