[3.13] gh-128998: Fix indentation of numbered list and literal block (GH-128999) (#129000)

gh-128998: Fix indentation of numbered list and literal block (GH-128999)
(cherry picked from commit e8092e5cdcd6707ac0b16d8fb37fa080a88bcc97)

Co-authored-by: Rafael Fontenelle <rffontenelle@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>