docs: explicitly defining the optional nature of the ManyToOne and OneToMany relationship when viewed from the child entity (#4722)
docs: explicitly defining the optional nature of the ManyToOne and OneToMany relationship when viewed from the child entity (#4722)

* Update many-to-one-one-to-many-relations.md

Explicitly defining the optional nature of the ManyToOne and OneToMany relationship when viewed from the child entity.

* Update docs/many-to-one-one-to-many-relations.md

Punctuation and more accurate semantics.

Co-Authored-By: Toby Hinloopen <c8420cae1b43ad0b08838661745c355024c86479@bonaroo.nl>

gintsgints/typeorm,typeorm/typeorm,gintsgints/typeorm,typeorm/typeorm,typeorm/typeorm