From 27076fc593c66a5e10d647a9e183977a5e721711 Mon Sep 17 00:00:00 2001
From: Jesse Talavera-Greenberg <jessetalavera@aol.com>
Date: Fri, 27 Nov 2015 17:25:44 -0500
Subject: [PATCH] Clean up OpenGL Specifications

---
 doc/doc.tex | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/doc/doc.tex b/doc/doc.tex
index 10d00772..9367d287 100644
--- a/doc/doc.tex
+++ b/doc/doc.tex
@@ -1302,10 +1302,14 @@ vec3 lighting
   \item \href{http://www.g-truc.net}{G-Truc Creation's Website}
 \end{itemize}
 
-9.2. OpenGL specifications
-- OpenGL 4.3 core specification
-- GLSL 4.30 specification
-- GLU 1.3 specification
+\subsection{OpenGL Specifications}
+
+\begin{itemize}
+  \item \href{http://www.opengl.org/registry/doc/glspec43.core.20120806.withchanges.pdf}{OpenGL 4.3 core specification}
+  \item \href{http://www.opengl.org/registry/doc/GLSLangSpec.4.30.7.diff.pdf}{GLSL 4.30 specification}
+  \item \href{http://www.opengl.org/documentation/specs/glu/glu1_3.pdf}{GLU 1.3 specification}
+\end{itemize}
+
 9.3. External links
 - The OpenGL Toolkits forum to ask questions about GLM
 9.4. Projects using GLM