1 files changed, 9 insertions, 4 deletions
diff --git a/chart2/source/inc/ChartViewHelper.hxx b/chart2/source/inc/ChartViewHelper.hxx
index c2415baaebb9..54d23e8107a0 100644
--- a/chart2/source/inc/ChartViewHelper.hxx
+++ b/chart2/source/inc/ChartViewHelper.hxx
@@ -20,16 +20,21 @@
 
 #include "charttoolsdllapi.hxx"
 
-namespace com::sun::star::uno { template <class interface_type> class Reference; }
-namespace com::sun::star::frame { class XModel; }
+namespace com::sun::star::uno
+{
+template <class interface_type> class Reference;
+}
+namespace com::sun::star::frame
+{
+class XModel;
+}
 
 namespace chart
 {
-
 class OOO_DLLPUBLIC_CHARTTOOLS ChartViewHelper
 {
 public:
-    static void setViewToDirtyState( const css::uno::Reference< css::frame::XModel >& xChartModel );
+    static void setViewToDirtyState(const css::uno::Reference<css::frame::XModel>& xChartModel);
 };
 
 } //namespace chart