Apply new code format standard (#217)

src/i18n.ts

@@ -1,27 +1,27 @@
-import { createI18n } from "vue-i18n";
+import { createI18n } from 'vue-i18n'
 
 const messages = {
   en: {
     sideToolBar: {
-      settings: "Settings",
-      themeToggle: "Toggle Theme",
-      queue: "Queue",
-    },
+      settings: 'Settings',
+      themeToggle: 'Toggle Theme',
+      queue: 'Queue'
+    }
   },
   zh: {
     sideToolBar: {
-      settings: "设置",
-      themeToggle: "主题切换",
-      queue: "队列",
-    },
-  },
+      settings: '设置',
+      themeToggle: '主题切换',
+      queue: '队列'
+    }
+  }
   // TODO: Add more languages
-};
+}
 
 export const i18n = createI18n({
   // Must set `false`, as Vue I18n Legacy API is for Vue 2
   legacy: false,
-  locale: navigator.language.split("-")[0] || "en",
-  fallbackLocale: "en",
-  messages,
-});
+  locale: navigator.language.split('-')[0] || 'en',
+  fallbackLocale: 'en',
+  messages
+})