Update citation with DOI and remove gated access notice

README.md

@@ -427,20 +427,16 @@ If dish detection fails for an image, `px_to_mm` defaults to 1.0 and
 ## Citation
 
 ```bibtex
-@misc{grayleafspot-segmentation-demo-2026,
-  author       = {rohan r},
-  title        = {Gray Leaf Spot Colony Segmentation — Demo Pipeline},
-  year         = {2026},
-  url          = {https://huggingface.co/rotsl/grayleafspot-segmentation-demo},
-  note         = {SmallUNet (area-consistency w=0.7) with full morphometric analysis}
+@misc{rohan_r_2026,
+	author       = { rohan r },
+	title        = { grayleafspot-segmentation-demo (Revision d2b8555) },
+	year         = 2026,
+	url          = { https://huggingface.co/rotsl/grayleafspot-segmentation-demo },
+	doi          = { 10.57967/hf/8569 },
+	publisher    = { Hugging Face }
 }
 ```
 
 ## License
 
 Apache License 2.0
-
-## Access
-
-This repository is private and gated with manual approval.
-Users must request access before they can view or download the model card and associated files.