mathlib3

a20f378f - chore(category_theory/images): fix some minor problems (#2182)

chore(category_theory/images): fix some minor problems (#2182) * chore(category_theory/images): fix some minor problems * minor * oops, misplaced comment Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>