From fd1f77cbc0d5cfe37cf771732fecf5180e5457df Mon Sep 17 00:00:00 2001
From: billf <billf@FreeBSD.org>
Date: Mon, 3 Jan 2000 20:18:04 +0000
Subject: Grammar: "be even number" -> "be an even number"

---
 lib/libc/string/swab.3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/libc/string/swab.3 b/lib/libc/string/swab.3
index 13be3eb..7efc22f 100644
--- a/lib/libc/string/swab.3
+++ b/lib/libc/string/swab.3
@@ -55,7 +55,7 @@ swapping adjacent bytes.
 .Pp
 The argument
 .Fa len
-must be even number.
+must be an even number.
 .Sh SEE ALSO
 .Xr bzero 3 ,
 .Xr memset 3
-- 
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