Update app.py

app.py

@@ -72,7 +72,7 @@ async def greet(product,description):
     response = client.chat.completions.create(model=guard_llm, messages=messages, temperature=0)
     if response.choices[0].message.content != "not moderated":
         a_list = "Sorry can't proceed for generate marketing email!. Your content needs to be moderated first.".split()
-        s = ""
+        s = " "
         for i in a_list:
             s = s + i
             yield s
@@ -83,7 +83,7 @@ async def greet(product,description):
                 "role": "system",
                 "content": "Your go-to Email Marketing Guru - I'm here to help you craft compelling campaigns, boost conversions, and take your business to the next level.",
             },
-            {"role": "user", "content":  user_request},
+            {"role": "user", "content":  user_reques},
         ],
         max_tokens=4096,
         temperature=0.7,