release beta5, fix a doc typo

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee3fc99..df050b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 project(Eigen)
-set(EIGEN_VERSION_NUMBER "2.0-beta4")
+set(EIGEN_VERSION_NUMBER "2.0-beta5")
 
 #if the svnversion program is absent, this will leave the SVN_REVISION string empty,
 #but won't stop CMake.

Eigen/src/Core/Dot.h

diff --git a/Eigen/src/Core/Dot.h b/Eigen/src/Core/Dot.h
index 18e81ac..bf28b9d 100644
--- a/Eigen/src/Core/Dot.h
+++ b/Eigen/src/Core/Dot.h
@@ -306,7 +306,7 @@
   *
   * \only_for_vectors
   *
-  * \sa dot(), normSquared()
+  * \sa dot(), squaredNorm()
   */
 template<typename Derived>
 inline typename NumTraits<typename ei_traits<Derived>::Scalar>::Real MatrixBase<Derived>::norm() const