fix duplicated geometry module in the doc

1 files changed, 3 insertions, 3 deletions

diff --git a/Eigen/src/Geometry/Quaternion.h b/Eigen/src/Geometry/Quaternion.h
index 3ffb5bf37..37f0d3033 100644
--- a/Eigen/src/Geometry/Quaternion.h
+++ b/Eigen/src/Geometry/Quaternion.h
@@ -30,7 +30,7 @@ template<typename Other,
          int OtherCols=Other::ColsAtCompileTime>
 struct ei_quaternion_assign_impl;
 
-/** \geometry_module \ingroup GeometryModule
+/** \geometry_module \ingroup Geometry_Module
   *
   * \class Quaternion
   *
@@ -222,10 +222,10 @@ protected:
   Coefficients m_coeffs;
 };
 
-/** \ingroup GeometryModule
+/** \ingroup Geometry_Module
   * single precision quaternion type */
 typedef Quaternion<float> Quaternionf;
-/** \ingroup GeometryModule
+/** \ingroup Geometry_Module
   * double precision quaternion type */
 typedef Quaternion<double> Quaterniond;