ie. -> i.e.,

src/lib/libc/crypt/crypt.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: crypt.3,v 1.13 1999/07/09 13:35:15 aaron Exp $
+.\" $OpenBSD: crypt.3,v 1.14 2000/01/22 02:17:55 aaron Exp $
 .\"
 .\" FreeSec: libcrypt
 .\"
@@ -160,7 +160,7 @@ The
 introduces disorder in the
 .Tn DES
 algorithm in one of 16777216 or 4096 possible ways
-(ie. with 24 or 12 bits: if bit
+(i.e., with 24 or 12 bits: if bit
 .Em i
 of the
 .Ar salt