Update app.py

app.py

@@ -265,14 +265,14 @@ with gr.Blocks(
             
             To use this application:
             1. Upload an image. 
-            2. Upload a pre-defined mask. (Unfortunatey, you cannot sketch mask here due to the compatibility issues with zerogpu, if you need draw mask manually, please use our offline gradio script available in our GitHub repository.)
+            2. Upload a pre-defined mask (Unfortunatey, you cannot sketch mask here due to the compatibility issues with zerogpu, if you need draw mask manually, please use our offline gradio script available in our GitHub repository).
             3. Set the seed (default is 1234).
             4. Click 'Start Processing' to process the image.
             5. The result will be displayed.
             
             Note: The mask should be a binary image where the object to be removed is white and the background is black.
 
-            More details can be found at our [GitHub Repository](https://github.com/PRIS-CV/Omnieraser)
+            More details can be found at our [GitHub Repository](https://github.com/PRIS-CV/Omnieraser).
     """)
     with gr.Row(equal_height=False):
         with gr.Column(scale=1, variant="panel"):