fix: 更新文字错误

src/index.tsx

@@ -421,7 +421,7 @@ export function Home() {
       <button onClick={updateUAC}>Update UAC</button>
       <button onClick={setWebUSBTimeout}>Set Timeout</button>
       <button onClick={getWebUSBTimeout}>Get Timeout</button>
-      <button onClick={listFirmwares}>Firmewares</button>
+      <button onClick={listFirmwares}>Firmwares</button>
       <button onClick={turnPopupOn}>Turn Popup On</button>
       <button onClick={turnPopupOff}>Turn Popup Off</button>
       <button onClick={getSettings}>Get Settings</button>