update the beta label

src/components/header.tsx

@@ -38,7 +38,7 @@ export function Header() {
             />
           </Link>
           <span className="bg-yellow-500/20 text-yellow-500 text-xs font-bold px-2 py-1 rounded border border-yellow-500/50">
-            BETA TEST
+            BETA
           </span>
         </div>