printf() format warning fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@17181 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/menu/menu.cpp b/samples/menu/menu.cpp
index bc87eebf62fb36fb180a7f4aaa0c02b18c5c43a1..ef1ee21bf529cbb99c4c50dfa8484a0d982a875b 100644 (file)
--- a/samples/menu/menu.cpp
+++ b/samples/menu/menu.cpp
@@ -419,7 +419,7 @@ wxMenu *MyFrame::CreateDummyMenu(wxString *title)
 
     if ( title )
     {
-        title->Printf(wxT("Dummy menu &%d"), ++m_countDummy);
+        title->Printf(wxT("Dummy menu &%u"), (unsigned)++m_countDummy);
     }
 
     return menu;