fixup readme not trained on flert

README.md

@@ -25,7 +25,7 @@ Predicts 4 tags:
 | ORG         | organization name | 
 | MISC         | other name | 
 
-Based on document-level XLM-R embeddings and [FLERT](https://arxiv.org/pdf/2011.06993v1.pdf/).
+Based on huggingface minimal testing embeddings
 
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