Update to square to curly braces

Author: chrisvfritz

index.js

@@ -3,10 +3,10 @@
 require('eslint-plugin-html')
 
 module.exports = {
-  settings: [
+  settings: {
     'html/html-extensions': ['.vue'],
     'html/xml-extensions': []
-  ],
+  },
   rules: {
     'jsx-uses-vars': require('eslint-plugin-react/lib/rules/jsx-uses-vars')
   }