Update templates/chat.html

templates/chat.html

@@ -497,7 +497,7 @@
             // socket.emit('message', { question: question, session_id: 'abc123'  });
 
              // Emit question and language via Socket.IO
-            socket.emit('message', { question: question, session_id: 'abc123' });
+            socket.emit('message', { question: question, language="en", session_id: 'abc123' });
         }
 
         function appendAnswer(answer) {