Update app.py

app.py

@@ -50,13 +50,14 @@ def respond(
             messages.append({"role": "assistant", "content": val[1]})
 
     messages.append({"role": "user", "content": message})
-    response = ""
     message_csc = correct([message])
     target = message_csc[0].get("target", "")
     errors = message_csc[0].get("errors", "")
     response = target + " " + str(errors)
+    out = ""
     for resp in response:
-        yield resp
+        out += token
+        yield out
 
     # response = ""
     #