add vocab quiz

docs/.vitepress/theme/index.ts

@@ -10,10 +10,10 @@ import Details from "./components/Details.vue";
 import SentenceQuiz from "./components/SentenceQuiz.vue";
 // import PDF from "./components/PDF.vue";
 import TTS from "./components/TTS.vue";
+import VocabQuiz from "./components/VocabQuiz.vue";
 import YouTube from "./components/YouTube.vue";
 
 import type { Theme } from "vitepress";
-
 export default {
   extends: DefaultTheme,
   Layout: () => {
@@ -27,6 +27,7 @@ export default {
     app.component("Details", Details);
     app.component("SentenceQuiz", SentenceQuiz);
     app.component("TTS", TTS);
+    app.component("VocabQuiz", VocabQuiz);
     app.component("YouTube", YouTube);
     // app.component("PDF", PDF);
   },