Updated code to use the new name for the race dialog.

apps/openmw/mwgui/race.cpp

@@ -1,4 +1,4 @@
-#include "mw_chargen.hpp"
+#include "race.hpp"
 #include "../mwworld/environment.hpp"
 #include "../mwworld/world.hpp"
 #include "components/esm_store/store.hpp"

apps/openmw/mwgui/window_manager.cpp

@@ -1,6 +1,6 @@
 #include "window_manager.hpp"
 #include "mw_layouts.hpp"
-#include "mw_chargen.hpp"
+#include "race.hpp"
 
 #include "../mwmechanics/mechanicsmanager.hpp"