Update test_websocket.html with correct WebSocket URL

weather_overlay/test_websocket.html

@@ -12,7 +12,7 @@
         <button onclick="sendMessage()">Send</button>
         <ul id="messages"></ul>
         <script>
-            const ws = new WebSocket("ws://localhost:8000/ws");
+            const ws = new WebSocket("wss://overlays.ramforth.net/weather_ws");
             ws.onmessage = function(event) {
                 const messages = document.getElementById('messages');
                 const message = document.createElement('li');