Add linting to deploy script.

Author: kyle-wannacott

deploy.sh

@@ -2,4 +2,5 @@ cp public/table-sort.js npm/table-sort.js
 cp README.md npm/README.md
 cp LICENSE npm/LICENSE
 cp Contributors.md npm/Contributors.md
+npx prettier --write .
 echo "Reminder: Update npm package to new version in npm/package.json"