From 7416e5ce14cece94d6fac8b07bbb6af7c639e2f3 Mon Sep 17 00:00:00 2001
From: Corey Richardson <corey@octayn.net>
Date: Sun, 25 May 2014 03:17:57 -0700
Subject: [PATCH] Touch up Ray docs

---
 src/cgmath/line.rs | 2 +-
 src/cgmath/ray.rs  | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/cgmath/line.rs b/src/cgmath/line.rs
index 92c82a0..5359b42 100644
--- a/src/cgmath/line.rs
+++ b/src/cgmath/line.rs
@@ -22,7 +22,7 @@ use vector::{Vector, Vector2};
 use partial_ord::PartOrdFloat;
 use intersect::Intersect;
 
-/// A generic directed line segment
+/// A generic directed line segment from `origin` to `dest`.
 #[deriving(Clone, Eq)]
 pub struct Line<P>
 {
diff --git a/src/cgmath/ray.rs b/src/cgmath/ray.rs
index 3431ab4..69cb118 100644
--- a/src/cgmath/ray.rs
+++ b/src/cgmath/ray.rs
@@ -16,7 +16,8 @@
 use point::{Point, Point2, Point3};
 use vector::{Vector, Vector2, Vector3};
 
-/// A generic ray
+/// A generic ray starting at `origin` and extending infinitely in
+/// `direction`.
 #[deriving(Clone, Eq)]
 pub struct Ray<P,V>
 {