From 857f1b03b9cde5863dac88470cc768ba0c13a5d3 Mon Sep 17 00:00:00 2001
From: rzmk <mueez25@gmail.com>
Date: Thu, 21 Sep 2023 17:06:31 -0400
Subject: [PATCH] docs: include subject description under Subjects in crate
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---
 ladderz/src/lib.rs               | 14 +++++++-------
 ladderz/src/pre_algebra/unit1.rs |  4 ++--
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/ladderz/src/lib.rs b/ladderz/src/lib.rs
index 3a1656a..9366bcc 100644
--- a/ladderz/src/lib.rs
+++ b/ladderz/src/lib.rs
@@ -2,11 +2,11 @@
 //!
 //! Implementations of mathematical and technical concepts in Rust.
 //!
-//! ## Subjects
+//! # Subjects
 //!
 //! The modules for currently supported subjects are:
 //!
-//! - [`pre_algebra`]
+//! - [pre_algebra] - Various pre-algebra implementations including factor pairs, factors, multiples, and more.
 //!
 //! # Example
 //!
@@ -93,20 +93,20 @@
 //! Great! We've successfully used the `ladderz` crate to get the factors and factor pairs of a positive integer in sorted order.
 
 /// Various pre-algebra implementations including factor pairs, factors, multiples, and more.
-/// 
+///
 /// # Example
-/// 
+///
 /// ```rust
 /// use ladderz::pre_algebra::get_factors;
-/// 
+///
 /// fn main() {
 ///     let x: u32 = 10;
 ///     println!("The factors of {x} are {:?}.", get_factors(x));
 /// }
 /// ```
-/// 
+///
 /// ```console
 /// The factors of 10 are {1, 5, 2, 10}.
 /// ```
-/// 
+///
 pub mod pre_algebra;
diff --git a/ladderz/src/pre_algebra/unit1.rs b/ladderz/src/pre_algebra/unit1.rs
index c1b1737..fbcfa14 100644
--- a/ladderz/src/pre_algebra/unit1.rs
+++ b/ladderz/src/pre_algebra/unit1.rs
@@ -4,7 +4,7 @@ use std::collections::HashSet;
 ///
 /// A factor pair is a pair of positive integers
 /// `(a, b)` where `a` and `b` are both factors of `n` (i.e., `a * b == n`).
-/// 
+///
 /// This function calculates and returns a `HashSet<(u32, u32)>` containing all unique factor pairs
 /// of the input positive integer `n`.
 ///
@@ -44,7 +44,7 @@ pub fn get_factor_pairs(n: u32) -> HashSet<(u32, u32)> {
 }
 
 /// Finds all factors of a positive integer `n`.
-/// 
+///
 /// A factor of `n` is a positive integer `a` where
 /// `n` is evenly divisible by `a` (i.e., `n % a == 0`).
 ///