Update app.py

app.py

@@ -25,7 +25,7 @@ def generate_images(prompt: str, negative_prompt:str, num_imgs_to_gen: int, num_
     return generated_img
     
 with gr.Blocks() as demo:
-    gr.Markdown(f"
+    gr.Markdown("""
     # Keras-Dreambooth Galaxy Mergers 🪐🤗
 
     This is a Keras Dreambooth model fine-tuned to images of galaxy mergers taken with the [Hubble Space Telescope](https://en.wikipedia.org/wiki/Hubble_Space_Telescope) (credit [ESA/Hubble](https://esahubble.org/images/)).
@@ -33,7 +33,7 @@ with gr.Blocks() as demo:
     
     The model should be used with a prompt containing `sks galaxies merging`. A typical prompt for this model is `image of sks galaxies merging in space`.
     
-    ")
+    """)
     with gr.Row():
         with gr.Column():
             prompt = gr.Textbox(lines=1, value="image of sks galaxies merging in space", label="Base Prompt")