Include wx/msgdlg.h according to precompiled headers of wx/wx.h (with other minor cleaning).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39326 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/filedlgg.cpp

@@ -13,7 +13,7 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #if wxUSE_FILEDLG
@@ -28,6 +28,7 @@
     #include "wx/intl.h"
     #include "wx/settings.h"
     #include "wx/log.h"
+    #include "wx/msgdlg.h"
 #endif
 
 #include "wx/checkbox.h"
@@ -36,7 +37,6 @@
 #include "wx/checkbox.h"
 #include "wx/stattext.h"
 #include "wx/longlong.h"
-#include "wx/msgdlg.h"
 #include "wx/sizer.h"
 #include "wx/bmpbuttn.h"
 #include "wx/tokenzr.h"