Since now all articles have a class, the `Usage:` is unnecessary. This
PR will remove them.
(cherry picked from commit e7757aa4be3ecb067749df226043e61a12b62d82)
Backport #23923 by @teauxfu
updated the example config to make the needed backticks around the
password more obvious
Co-authored-by: alex <alexmw777@gmail.com>