Update app.py

app.py

@@ -14,7 +14,7 @@ def text2story(text):
     The story must contain:
     - Beginning, middle, end
     - Character development"""
-    text_to_story_model= pipeline("text-generation", model="mosaicml/mpt-7b-storywriter", trust_remote_code=True)
+    text_to_story_model= pipeline("text-generation", model="openai-community/gpt2")
     story_text = text_to_story_model(
         messages,
         max_length=200,