From d497fa4a23aedc0b2639a0c2a125df8271a9acf1 Mon Sep 17 00:00:00 2001
From: Irlan <->
Date: Wed, 18 Apr 2018 14:30:19 -0300
Subject: [PATCH] typo

---
 src/bounce/dynamics/shapes/hull_shape.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/bounce/dynamics/shapes/hull_shape.cpp b/src/bounce/dynamics/shapes/hull_shape.cpp
index 122dbde..e476924 100644
--- a/src/bounce/dynamics/shapes/hull_shape.cpp
+++ b/src/bounce/dynamics/shapes/hull_shape.cpp
@@ -101,9 +101,9 @@ void b3HullShape::ComputeMass(b3MassData* data, float32 density) const
 	// z = z1 + e1z * u + e2z * v 
 	// and 0 <= u, 0 <= v, u + v <= 1
 	// We can view the surface integral above also as 
-	// int(g * det(D) * du * dv)
-	// where D is the Jacobian of the parametrization:
-	// D = cross(e1, e2)
+	// int(g * norm(det(J)) * du * dv)
+	// where J is the Jacobian of the parametrization:
+	// J = [e1 e2]
 	// We integrate g over [0, 1 - v] and then over [0, 1].
 
 	// Thus, using the fact that