Added the vue/html-self-closing rule to .eslintrc.js

- [eslint\-plugin\-vue/html\-self\-closing\.md at master · vuejs/eslint\-plugin\-vue](https://github.com/vuejs/eslint-plugin-vue/blob/master/docs/rules/html-self-closing.md)

Author: shige

.eslintrc.js

@@ -19,5 +19,17 @@ module.exports = {
   ],
   // add your custom rules here
   rules: {
+    'vue/html-self-closing': [
+      'error',
+      {
+        html: {
+          void: 'always',
+          normal: 'always',
+          component: 'always'
+        },
+        svg: 'always',
+        math: 'always'
+      }
+    ]
   }
 }