Update docs/_tutorials/local_development.md
Update docs/_tutorials/local_development.md

Co-Authored-By: shanedewael <30819f7b2894275c3efd82ec593f390728678019@gmail.com>
slackhq/node-slack-client,slackapi/node-slack-sdk,slackapi/node-slack-sdk,slackapi/node-slack-sdk,slackapi/node-slack-sdk