corrected wxUSE_BOOKCTRL test

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@23080 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/chkconf.h b/include/wx/chkconf.h
index cf587807efa499ae04d96bf412efda9e4903bf66..f92c3587059ad2ec08896b0914a19fc1947265de 100644 (file)
--- a/include/wx/chkconf.h
+++ b/include/wx/chkconf.h
@@ -891,7 +891,7 @@
 #    endif
 #endif /* controls */
 
-#if defined(wxUSE_NOTEBOOK)
+#if wxUSE_NOTEBOOK
 #   if defined(wxUSE_BOOKCTRL) && !wxUSE_BOOKCTRL
 #       ifdef wxABORT_ON_CONFIG_ERROR
 #           error "wxUSE_BOOKCTRL must be set."