[doc] fix minor typo for argparse (GH-28451)
"A JSONDecodeError" instead of "An JSONDecodeError".
L
Louis Sautier committed
db0133f98dd42d0fb82a7675bde175cec51bb860
Parent: 8b7427b
Committed by GitHub <noreply@github.com>
on 9/28/2021, 11:00:51 AM