[3.11] gh-93738: Documentation C syntax (:c:data:`view->obj` -> :c:expr:`view->obj`) (GH-97773) (#97867)

:c:data:`view->obj` -> :c:expr:`view->obj`
(cherry picked from commit fa59bda8d30ea0b6c19007205b57c800c944304c)

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