Format root config JS files

Author: scotttrinh

package.json

@@ -7,7 +7,7 @@
     "clean": "rm -rf docs && mkdir -p docs/styles",
     "dev": "npm run clean && postcss src/styles/global.css > docs/styles/global.css && eleventy --serve",
     "build": "npm run clean && NODE_ENV=production postcss src/styles/global.css > docs/styles/global.css && eleventy",
-    "format": "prettier --write src"
+    "format": "prettier --write src ./*.js ./.*.js"
   },
   "keywords": [],
   "author": "",