Add `library_name` to metadata and update model card title

This PR enhances the model card for Intern-S1 by:

- Adding the `library_name: transformers` metadata tag. This enables an automated code snippet at the top of the model page, facilitating easier usage for users.
- Updating the main title to `# Intern-S1: A Scientific Multimodal Foundation Model` for better clarity and alignment with the paper title.

README.md

@@ -1,10 +1,10 @@
 ---
 license: apache-2.0
 pipeline_tag: image-text-to-text
+library_name: transformers
 ---
 
-
-## Intern-S1
+# Intern-S1: A Scientific Multimodal Foundation Model
 
 <div align="center">
 <img src="https://cdn-uploads.huggingface.co/production/uploads/642695e5274e7ad464c8a5ba/E43cgEXBRWjVJlU_-hdh6.png" />
@@ -171,7 +171,7 @@ messages = [
                     "url": "https://huggingface.co/datasets/hf-internal-testing/fixtures_videos/resolve/main/tennis.mp4",
                 },
                 {"type": "text", "text": "What type of shot is the man performing?"},
-            ],
+            ],\
         }
     ]
 
@@ -471,4 +471,4 @@ If you find this work useful, feel free to give us a cite.
       primaryClass={cs.LG},
       url={https://arxiv.org/abs/2508.15763},
 }
-```
+```