Update app.py

app.py

@@ -49,7 +49,7 @@ def process_file(index_name, docs):
     split_text = splter.split_documents(docs)
     
     for document in split_text:
-		Pinecone.from_documents([document], embeddings, index_name=index_name)
+    	Pinecone.from_documents([document], embeddings, index_name=index_name)
 
     return list_pinecone(index_name)