From 2cd22e5256c4695f5448ddf76766aa320e82eb67 Mon Sep 17 00:00:00 2001
From: Steve Hollasch <steve@hollasch.net>
Date: Fri, 3 Apr 2020 12:08:14 -0700
Subject: [PATCH] book1: Update highlighting for new headers

We weren't highlighting some of the changes to main.cc after creating
the new rtweekend.h, hittable_list.h, and sphere.h.
---
 books/RayTracingInOneWeekend.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/books/RayTracingInOneWeekend.html b/books/RayTracingInOneWeekend.html
index bb22f52e..b99573b4 100644
--- a/books/RayTracingInOneWeekend.html
+++ b/books/RayTracingInOneWeekend.html
@@ -559,7 +559,7 @@
 If we take that math and hard-code it into our program, we can test it by coloring red any pixel
 that hits a small sphere we place at -1 on the z-axis:
 
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++ highlight
     bool hit_sphere(const vec3& center, double radius, const ray& r) {
         vec3 oc = r.origin() - center;
         auto a = dot(r.direction(), r.direction());
@@ -568,6 +568,7 @@
         auto discriminant = b*b - 4*a*c;
         return (discriminant > 0);
     }
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++
 
 
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++ highlight
@@ -1094,11 +1095,12 @@
 <div class='together'>
 And the new main:
 
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++ highlight
     #include "rtweekend.h"
 
     #include "hittable_list.h"
     #include "sphere.h"
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++
 
     #include <iostream>