fix ampdu spacing typo by replacing the text

diff --git a/util.c b/util.c
index 13ebfab60f694eb24c4ebd0c62c5080b20da540f..abf54027c06ac31a14e09580c30186bb595a6081 100644 (file)
--- a/util.c
+++ b/util.c
@@ -356,7 +356,7 @@ static const char *print_ampdu_space(__u8 space)
        case 6: return "8 usec";
        case 7: return "16 usec";
        default:
-               return "Uknown";
+               return "BUG (spacing more than 3 bits!)";
        }
 }