fix some weird text wrapping in docs
//!
//! # Storage
//!
-//! By default, `ArrayNx1` uses a `Vec` to store elements. But any type that implements `Deref<Target = [T]>` or `DerefMut<Target
-//! = [T]>` should be usable. This means you can construct an array with most pointer types.
+//! By default, `ArrayNx1` uses a `Vec` to store elements. But any type that implements `Deref<Target = [T]>` or
+//! `DerefMut<Target = [T]>` should be usable. This means you can construct an array with most pointer types.
//!
//! ```
//! # use building_blocks_core::prelude::*;
