Code snippet changes

- Make the image snippet runnable
- Place image first (as I saw in the PR examples)

README.md

@@ -83,9 +83,8 @@ messages = [
     {
         "role": "user",
         "content": [
-{"type": "text", "text": "What is in this image?"},
-            {"type": "image", "path": "path_to_img.png"},
-            
+            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/bee.jpg"},
+            {"type": "text", "text": "Can you describe this image?"},
         ]
     },
 ]