Update app.py

app.py

@@ -36,7 +36,7 @@ def qa(file, query, chain_type, k,api_key_pinecode,index_name,environment_pineco
     # create the vectorestore to use as the index
     # initialize pinecone
     pinecone.init(
-        api_key=api_key_pinecode, ,  # find at app.pinecone.io
+        api_key=api_key_pinecode, # find at app.pinecone.io
         environment=environment_pinecode #"northamerica-northeast1-gcp"  # next to api key in console
     )