Update app.py

app.py

@@ -8,7 +8,6 @@ import gradio as gr
 import os
 from sklearn.neighbors import NearestNeighbors
 
-
 def download_pdf(url, output_path):
     urllib.request.urlretrieve(url, output_path)
 
@@ -89,7 +88,8 @@ class SemanticSearch:
             embeddings.append(emb_batch)
         embeddings = np.vstack(embeddings)
         return embeddings
-openai.api_key = "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"
+openai.api_key = os.getenv('Your_Key_Here') #"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"
+
 recommender = SemanticSearch()