compact namespace in sd

Change-Id: Ifa8b9cb2a6c06e0365245790cfd1c4775bd87d15
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93861
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 5 deletions

diff --git a/sd/source/ui/slidesorter/inc/controller/SlsCurrentSlideManager.hxx b/sd/source/ui/slidesorter/inc/controller/SlsCurrentSlideManager.hxx
index f2b2cdc9258e..d7bcb8e38db5 100644
--- a/sd/source/ui/slidesorter/inc/controller/SlsCurrentSlideManager.hxx
+++ b/sd/source/ui/slidesorter/inc/controller/SlsCurrentSlideManager.hxx
@@ -26,11 +26,9 @@
 
 class SdPage;
 
-namespace sd { namespace slidesorter {
-class SlideSorter;
-} }
+namespace sd::slidesorter { class SlideSorter; }
 
-namespace sd { namespace slidesorter { namespace controller {
+namespace sd::slidesorter::controller {
 
 /** Manage the current slide.  This includes setting the according flags at
     the PageDescriptor objects and setting the current slide at the main
@@ -108,7 +106,7 @@ private:
     DECL_LINK(SwitchPageCallback, Timer*, void);
 };
 
-} } } // end of namespace ::sd::slidesorter::controller
+} // end of namespace ::sd::slidesorter::controller
 
 #endif