Update account.html

Fixing

Author: Fluffy728

src/account.html

@@ -243,7 +243,7 @@ <h3>Used for linking Scratch account to forums account</h3>
             <h4>Developer Key Status</h4>
             <h5>You can see the status of your account's key, upgrade your account's key, and disable your account's developer key here</h5>
             -PUT STATUS HERE-
-             <a href="https://sch.flarum.cloud/placeholder>
+             <a href="https://sch.flarum.cloud/placeholder">
                 <button>Upgrade Developer Key To Verfied Status</button>
             </a>
         </div>