Update main.py

main.py

@@ -29,9 +29,8 @@ FASTTEXT_PREFIX_LENGTH = 9  # fasttext labels are formatted like "__label__eng_L
 
 BASE_DATASETS_SERVER_URL = "https://datasets-server.huggingface.co"
 DEFAULT_FAST_TEXT_MODEL = "facebook/fasttext-language-identification"
-headers = {
-    "authorization": f"Bearer ${HF_TOKEN}",
-}
+headers = {"Authorization": f"Bearer {HF_TOKEN}"}
+
 timeout = Timeout(60, read=120)
 client = Client(headers=headers, timeout=timeout)
 async_client = AsyncClient(headers=headers, timeout=timeout)