1 files changed, 5 insertions, 5 deletions
diff --git a/chart2/source/controller/inc/RegressionEquationItemConverter.hxx b/chart2/source/controller/inc/RegressionEquationItemConverter.hxx
index 25a540ff5aef..237452f6f898 100644
--- a/chart2/source/controller/inc/RegressionEquationItemConverter.hxx
+++ b/chart2/source/controller/inc/RegressionEquationItemConverter.hxx
@@ -23,13 +23,13 @@
 
 #include <vector>
 
-namespace com { namespace sun { namespace star { namespace awt { struct Size; } } } }
-namespace com { namespace sun { namespace star { namespace beans { class XPropertySet; } } } }
-namespace com { namespace sun { namespace star { namespace lang { class XMultiServiceFactory; } } } }
+namespace com::sun::star::awt { struct Size; }
+namespace com::sun::star::beans { class XPropertySet; }
+namespace com::sun::star::lang { class XMultiServiceFactory; }
 
 class SdrModel;
 
-namespace chart { namespace wrapper {
+namespace chart::wrapper {
 
 class RegressionEquationItemConverter : public ItemConverter
 {
@@ -57,7 +57,7 @@ private:
     std::vector< std::unique_ptr<ItemConverter> > m_aConverters;
 };
 
-}}
+}
 
 #endif