Fix use of At mdoc(7) macro

diff --git a/libarchive/cpio.5 b/libarchive/cpio.5
index 837a45692e3bea98191aac3e9d07c9743551df60..c71018b1996efa6c4641c5256690a37b4260de1b 100644 (file)
--- a/libarchive/cpio.5
+++ b/libarchive/cpio.5
@@ -354,7 +354,7 @@ while working in AT&T's Unix Support Group.
 It appeared in 1977 as part of PWB/UNIX 1.0, the
 .Dq Programmer's Work Bench
 derived from
-.At 6th Edition UNIX
+.At v6
 that was used internally at AT&T.
 Both the new binary and old character formats were in use
 by 1980, according to the System III source released