Update app.py

app.py

@@ -7,4 +7,8 @@ from langchain.chains import LLMChain, SequentialChain
 # os.environ["OPENAI_API_KEY"] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
 
 def main():
-    st.Title("Chain Based Story Generator")
+    st.Title("Chain Based Story Generator")
+
+
+if __name__ == "__main__":
+    main()