eliminate DOSTATIC, DODEBUG, etc and name them sensibly
diff --git a/coreutils/tr.c b/coreutils/tr.c
index a5638d7..4e69dc8 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -31,7 +31,7 @@
 #include <sys/types.h>
 #include "busybox.h"
 
-/* This must be a #define, since when DODEBUG and BUFFERS_GO_IN_BSS are
+/* This must be a #define, since when CONFIG_DEBUG and BUFFERS_GO_IN_BSS are
  * enabled, we otherwise get a "storage size isn't constant error. */
 #define ASCII 0377