correct model name

README.md

@@ -36,7 +36,7 @@ Here is how to use this model to detect the language of a given text. For best r
 >>> from openlid import clean_text
 >>> from huggingface_hub import hf_hub_download
 
->>> model_path = hf_hub_download(repo_id="laurievb/OpenLID-v2", filename="model.bin")
+>>> model_path = hf_hub_download(repo_id="laurievb/OpenLID-v2", filename="openlid_v2.bin")
 >>> model = fasttext.load_model(model_path)
 >>> input_text = clean_text("Hello, world!")
 >>> model.predict(input_text)