fix wording in option doc

Fix some awkward wording in the `core::option` documentation in the
"Options and pointers" section.
This commit is contained in:
Taylor Yu 2021-06-10 22:25:11 -05:00
parent 18049647e1
commit cb65b48c06

View File

@ -50,8 +50,8 @@
//! the optional owned box, [`Option`]`<`[`Box<T>`]`>`. //! the optional owned box, [`Option`]`<`[`Box<T>`]`>`.
//! //!
//! The following example uses [`Option`] to create an optional box of //! The following example uses [`Option`] to create an optional box of
//! [`i32`]. Notice that in order to use the inner [`i32`] value first, the //! [`i32`]. Notice that in order to use the inner [`i32`] value, the
//! `check_optional` function needs to use pattern matching to //! `check_optional` function first needs to use pattern matching to
//! determine whether the box has a value (i.e., it is [`Some(...)`][`Some`]) or //! determine whether the box has a value (i.e., it is [`Some(...)`][`Some`]) or
//! not ([`None`]). //! not ([`None`]).
//! //!