Fix formatting (#2)

- Fix formatting (61b3f4d20a0b8063fe96ca2cdceb34864bea28df)


Co-authored-by: Niels Rogge <[email protected]>

README.md

@@ -1,4 +1,3 @@
-```yaml
 ---
 license: apache-2.0
 library_name: diffusers
@@ -130,5 +129,4 @@ We are grateful for their exceptional work and generous contribution to the open
 
 <!-- ## Star History
 
-[![Star History Chart](https://api.star-history.com/svg?repos=hpcaitech/Open-Sora&type=Date)](https://star-history.com/#hpcaitech/Open-Sora&Date) -->
-```
+[![Star History Chart](https://api.star-history.com/svg?repos=hpcaitech/Open-Sora&type=Date)](https://star-history.com/#hpcaitech/Open-Sora&Date) -->