Fix doc tests for human.

rtiow/src/human.rs

@@ -1,40 +1,25 @@
 #![allow(dead_code)]
-#![doc(html_root_url = "https://docs.rs/human_format")]
-
 //! From https://raw.githubusercontent.com/BobGneu/human-format-rs/master/src/lib.rs
-//! `human_format` provides facilitates creating a formatted string, converting between numbers that are beyond typical
+//! `human` provides facilitates creating a formatted string, converting between numbers that are beyond typical
 //! needs for humans into a simpler string that conveys the gist of the meaning of the number.
 //!
-//! ## Setup
-//!
-//! Add the library to your dependencies listing
-//!
-//! ```toml
-//! [dependencies]
-//! human_format = "0.2"
-//! ```
-//!
-//! Add the crate reference at your crate root
-//!
-//! ```rust
-//! extern crate human_format;
-//! ```
-//!
 //! Print some human readable strings
 //!
 //! ```rust
+//! use rtiow::human;
+//!
 //! // "1.00 k"
-//! let tmpStr = human_format::Formatter::new()
+//! let tmpStr = human::Formatter::new()
 //!     .format(1000.0);
 //! # assert_eq!(tmpStr, "1.00 k");
 //!
 //! // "1.00 M"
-//! let tmpStr2 = human_format::Formatter::new()
+//! let tmpStr2 = human::Formatter::new()
 //!     .format(1000000.0);
 //! # assert_eq!(tmpStr2, "1.00 M");
 //!
 //! // "1.00 B"
-//! let tmpStr3 = human_format::Formatter::new()
+//! let tmpStr3 = human::Formatter::new()
 //!     .format(1000000000.0);
 //! # assert_eq!(tmpStr3, "1.00 B");
 //! ```

rtiow/src/lib.rs

@@ -6,7 +6,7 @@ pub mod cuboid;
 pub mod flip_normals;
 pub mod hitable;
 pub mod hitable_list;
-mod human;
+pub mod human;
 pub mod kdtree;
 pub mod material;
 pub mod moving_sphere;