[3.13] fix typo in dis.rst (GH-121612) (#123095)

fix typo in dis.rst (GH-121612)
(cherry picked from commit e9287ea426e8e1b930f1c3f0cb949a1416d29090)

Co-authored-by: mathysEthical <110499907+mathysEthical@users.noreply.github.com>