Update dom.py

dom.py

@@ -35,7 +35,7 @@ generate_markdown = """
             ## How this works?
             You can upload an image of a pigeon and select an avatar style. The model will generate two pigeons avatars based on the image description.
 
-            ## Estimated times
+            **Estimated times:**
             - Realistic: 400s - 500s
             - Pixel art: 200s - 250s
             - Imaginative: 300s - 400s