Update main_app.py

main_app.py

@@ -16,6 +16,8 @@ with app.setup:
     import ast
 
     from dotenv import load_dotenv
+    load_dotenv()
+    
     from ibm_watsonx_ai import APIClient, Credentials
     from ibmcloudant.cloudant_v1 import CloudantV1, Document
     from ibm_cloud_sdk_core.authenticators import IAMAuthenticator
@@ -29,8 +31,6 @@ with app.setup:
     import requests
     import certifi
 
-    load_dotenv()
-
 
 @app.function
 def get_markdown_content(file_path):