Renamed wintypes.h to windef.h.

debugger/editline.c

diff --git a/debugger/editline.c b/debugger/editline.c
index 24c76ce..de6f90a 100644
--- a/debugger/editline.c
+++ b/debugger/editline.c
@@ -33,7 +33,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#include "wintypes.h"
+#include "windef.h"
 
 /*
 **  Manifest constants.