Fix task tag (#2)

- Fix task tag (43d57d5c0d7af6ce2f06f986e60bbacd90706147)


Co-authored-by: Merve Noyan <merve@users.noreply.huggingface.co>

README.md

@@ -0,0 +1,3 @@
+---
+pipeline_tag: keypoint-detection
+---