update prettier

Author: marekbukoski

.prettierrc.js

@@ -2,6 +2,6 @@ module.exports = {
   singleQuote: true,
   trailingComma: 'all',
   printWidth: 100,
-  bracketSpacing: false,
+  bracketSpacing: true,
   arrowParens: 'avoid',
 };