am 59d5d966: am 3d265b57: am 50f86c65: docs: a few style adjustments to admin doc

Merge commit '59d5d966665dfebb1b03c4b1eba9eff3d9c797ce'

* commit '59d5d966665dfebb1b03c4b1eba9eff3d9c797ce':
  docs: a few style adjustments to admin doc