login error fix

public/index.html

@@ -92,6 +92,5 @@
   </div>
 <script src="https://cdn.jsdelivr.net/npm/jssha@3.4.0/dist/sha256.min.js"></script>
 <script src="script.js"></script>
-  <script src="script.js"></script>
-</body>
+  </body>
 </html>

public/script.js

@@ -158,10 +158,7 @@ function changeTheme(themeName) {
 }
 
 // 📚 Word list
-function loadWords() {
-  const saved = localStorage.getItem('spellingWords')
-  allWords = saved ? JSON.parse(saved) : []
-}
+
 
 function saveWords() {
   const text = document.getElementById('wordInput').value.trim()