Update app.py

app.py

@@ -19,11 +19,11 @@ st.header("Sinple app to find synonyms")
 st.sidebar.header("About")
 st.sidebar.text("Developed by Tony Pearson")
 
-project_id = os.environ['AUG24_PROJID']
+project_id = os.environ['WATSONX_PROJECT_ID']
 
 credentials = Credentials(
     url = "https://us-south.ml.cloud.ibm.com",
-    api_key = os.environ['AUG24_APIKEY']
+    api_key = os.environ['WATSONX_API_KEY']
 )
 
 client = APIClient(credentials)