Update app.py

app.py

@@ -13,7 +13,7 @@ with open("guide1.txt") as f:
 text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0, separator = "\n")
 texts = text_splitter.split_text(hitchhikersguide)
 
-embeddings = OpenAIEmbeddings()
+embeddings = OpenAIEmbeddings(openai_api_key='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')
 
 docsearch = Chroma.from_texts(texts, embeddings, metadatas=[{"source": str(i)} for i in range(len(texts))]).as_retriever()