Update app.py

app.py

@@ -316,7 +316,7 @@ def load_data():
     timestamp=str(datetime.datetime.now())
     filename=f_ist[0].split("/")[1].split(".json")[0]
     print (filename)
-    filename = filename.replace("--"," ").replace("-"[4],":").replace("-"[5],":").replace("-"[6],".")
+    filename = filename.replace("--"," ").replace("-"[3],":").replace("-"[3],":").replace("-"[3],".")
     print (filename)
     yield lod,[(None,f'Source is current as of:\n{timename} UTC\n\nThe current Date and Time is:\n{timestamp} UTC')]