fix typo
fix typo

Co-Authored-By: Kazuma Watanabe <e0d435cbe0b342fcb08c87169350aea2ca9a8eb6@gmail.com>
wata727/tflint,terraform-linters/tflint,wata727/tflint,wata727/tflint,wata727/tflint,terraform-linters/tflint