Update app.py

app.py

@@ -10,12 +10,14 @@ def invoke(openai_api_key, topic, word_count):
         raise gr.Error("OpenAI API Key is required.")
     if (topic == ""):
         raise gr.Error("Topic is required.")
+    if (word_count == ""):
+        raise gr.Error("Word Count is required.")
         
     agentops.init(os.environ["AGENTOPS_API_KEY"])
 
     os.environ["OPENAI_API_KEY"] = openai_api_key
     
-    return get_crew(LLM).kickoff(inputs={"topic": topic, "words": words})
+    return get_crew(LLM).kickoff(inputs={"topic": topic, "word_count": word_count})
 
 gr.close_all()