From f9149f9ba089f1b1f1169c6f357c10e656c9b5c5 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 12 Aug 2013 13:38:25 +0200
Subject: [PATCH] Fix broken link on transforming normals (transplanted from
 ace2ed7b87e9568993bd04ff6615b83e44c86369 )

---
 doc/TutorialGeometry.dox | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/TutorialGeometry.dox b/doc/TutorialGeometry.dox
index 81aeec978..372a275de 100644
--- a/doc/TutorialGeometry.dox
+++ b/doc/TutorialGeometry.dox
@@ -127,7 +127,7 @@ VectorNf vec1, vec2;
 vec2 = t.linear() * vec1;\endcode</td></tr>
 <tr><td>
 Apply a \em general transformation \n to a \b normal \b vector
-(<a href="http://www.cgafaq.info/wiki/Transforming_normals">explanations</a>)</td><td>\code
+(<a href="http://femto.cs.uiuc.edu/faqs/cga-faq.html#S5.27">explanations</a>)</td><td>\code
 VectorNf n1, n2;
 MatrixNf normalMatrix = t.linear().inverse().transpose();
 n2 = (normalMatrix * n1).normalized();\endcode</td></tr>