FIX: missing define from the previous change

Oldes · Oldes · commit 4070cfc30c71 · 2023-02-24T17:23:21.000+01:00
diff --git a/make/rebol3.nest b/make/rebol3.nest
@@ -21,6 +21,7 @@ optimize:   2
 version: 3.10.3
 
 #if Linux?   [ defines: TO_LINUX   ]
+#if macOS?   [ defines: TO_MACOS   ]
 #if Windows? [ defines: TO_WINDOWS ]
 #if OpenBSD? [ defines: TO_OPENBSD ]
 #if FreeBSD? [ defines: TO_FREEBSD ]
