From 0dfa00b24d5b1b613429295727db51ddb6d24b8b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Wed, 20 Feb 2013 21:11:45 +0100
Subject: [PATCH] Math: minor code cleanup.

---
 src/Math/Dual.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Math/Dual.h b/src/Math/Dual.h
index b5f70f4b7..5ee1ecdc0 100644
--- a/src/Math/Dual.h
+++ b/src/Math/Dual.h
@@ -31,7 +31,7 @@ namespace Magnum { namespace Math {
 @tparam T   Underlying data type
 */
 template<class T> class Dual {
-    template<class U> friend class Dual;
+    template<class> friend class Dual;
 
     public:
         typedef T Type;                         /**< @brief Underlying data type */