Update app.py

app.py

@@ -1,5 +1,5 @@
 # for setting/extracting environment variables such as API keysimport os
-
+import os
 ### 1. For Web Scraping
 # for querying Financial Modelling Prep API
 from urllib.request import urlopen
@@ -23,7 +23,6 @@ from langchain.chains.question_answering import load_qa_chain
 ### 4. For Gradio App UI
 import gradio as gr
 
-os.environ['FMP_API_KEY'] = 'your_api_key'
 fmp_api_key = os.environ['FMP_API_KEY']
 
 if os.path.exists("chromadb_earnings_transcripts_extracted"):