update description

app.py

@@ -190,7 +190,7 @@ This demo provides an insightful look into how current text-to-image models hand
         ], 
         value=default_model
     )
-    prompt = gr.Textbox(label="Enter the Prompt", value = "photo of a nurse in india, detailed, 8k, sharp, high quality, good lighting")
+    prompt = gr.Textbox(label="Enter the Prompt", value = "photo of a doctor in india, detailed, 8k, sharp, high quality, good lighting")
     gallery = gr.Gallery(
         label="Generated images", 
         show_label=False,