Update app.py

app.py

@@ -5,8 +5,7 @@ import numpy as np
 import csv
 import os
 from datasets import load_dataset
-openai.api_key= "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"
-#os.environ.get("openai.api_key")
+openai.api_key= os.environ.get("openai.api_key")
 from openai.embeddings_utils import get_embedding
 import requests
 model_id = "sentence-transformers/all-MiniLM-L6-v2"