Globally replace _T() with wxT().

Standardize on using a single macro across all wxWidgets sources and solve the name clash with Sun CC standard headers (see #10660).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61508 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

demos/life/game.h

@@ -46,7 +46,7 @@ public:
         // causes a crash due to conversion objects not being available
         // during initialisation.
 #ifndef __WXMAC__
-        m_shape.Add( wxString::Format(_T("%i %i"), -width/2, -height/2) );
+        m_shape.Add( wxString::Format(wxT("%i %i"), -width/2, -height/2) );
 #endif
         for(int j = 0; j < height; j++)
         {