fix javascript typo

src/themes/flame/index.html

@@ -162,7 +162,6 @@
             document.querySelector("#humidity").innerText = Math.floor(weather.main.humidity) + "%";
             document.querySelector("#weather-info").style.visibility = "visible";
         })();
-    });
     </script>
     <script src="/common/js/custom.js"></script>
 </body>