Update main.py

main.py

@@ -23,7 +23,7 @@ app.add_middleware(
 nlp_qa = pipeline("document-question-answering", model="jinhybr/OCR-DocVQA-Donut")
 nlp_qa_v2 = pipeline("document-question-answering", model="faisalraza/layoutlm-invoices")
 nlp_qa_v3 = pipeline("question-answering", model="deepset/roberta-base-squad2")
-nlp_classification = pipeline("text-classification", model="distilbert-base-uncased-finetuned-sst-2-english")
+nlp_classification = pipeline("text-classification", model="distilbert/distilbert-base-uncased-finetuned-sst-2-english")
 
 description = """
 ## Image-based Document QA