use more compact namespace syntax in /include

excluding the UDK headers of course

Change-Id: Iac7ab83d60265f7d362c860776f1de9d5e444ec0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93268
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/svl/undo.hxx b/include/svl/undo.hxx
index 1ba5e63ad4f7..8de6231c1dc5 100644
--- a/include/svl/undo.hxx
+++ b/include/svl/undo.hxx
@@ -171,11 +171,11 @@ protected:
 };
 
 
-namespace svl { namespace undo { namespace impl
+namespace svl::undo::impl
 {
     class UndoManagerGuard;
     class LockGuard;
-} } }
+}
 
 struct SfxUndoManager_Data;
 class SVL_DLLPUBLIC SfxUndoManager