not40h -> not 40h

2020-05-21 11:12:28 +02:00 · 2020-05-21 11:12:28 +02:00 · 51194d4928
commit 51194d4928
parent b96792917b
1 changed files with 1 additions and 1 deletions
--- a/src/chapter-31.md
+++ b/src/chapter-31.md
@ -831,7 +831,7 @@ CONSTANT_TO_INDEXED_REGISTER SC_INDEX,MAP_MASK,0fh
        out     dx,al
        inc     dx
        in      al,dx
-        and     al,not40h                ;turn off doubleword
+        and     al,not 40h                ;turn off doubleword
        out     dx,al
        dec     dx
        mov     al,MODE_CONTROL