Update app.py

app.py

@@ -50,14 +50,14 @@ with gr.Interface(fn=detect, inputs=image, outputs=label, title=title, descripti
         gr.Examples(Human_texts, inputs=image, outputs=label)
     with gr.Tab("Examples of incorrect detections"):
         gr.Examples(Constitution_inputs, inputs=image, outputs=label)
-    citation= "If you use this detector, please cite the following paper: \n\`\`\`bash\n@misc{hu2023radar,
+    citation= r"If you use this detector, please cite the following paper: ```bash\n@misc{hu2023radar,
       title={RADAR: Robust AI-Text Detection via Adversarial Learning}, 
       author={Xiaomeng Hu and Pin-Yu Chen and Tsung-Yi Ho},
       year={2023},
       eprint={2307.03838},
       archivePrefix={arXiv},
       primaryClass={cs.CL}
-    }\n\`\`\`"
+    }```"
     gr.Markdown(citation)
 
 intf.launch(inline=False)