fix one bug in matrix3f

git-svn-id: https://kforge.ros.org/fcl/fcl_ros@178 253336fb-580f-4252-a368-f3cef5a2a82b

trunk/fcl/include/fcl/math/matrix_3f.h

@@ -410,7 +410,7 @@ typename T::meta_type quadraticForm(const Matrix3fX<T>& R, const Vec3fX<typename
 #if FCL_HAVE_SSE
   typedef Matrix3fX<details::sse_meta_f12> Matrix3f;
 #else
-  typedef Matrix3fX<details::Vec3Data<FCL_REAL> > Matrix3f;
+  typedef Matrix3fX<details::Matrix3Data<FCL_REAL> > Matrix3f;
 #endif
 
 static inline std::ostream& operator << (std::ostream& o, const Matrix3f& m)