Fix invalid pointer arithmetic.

[nmh] / man / sortm.man

diff --git a/man/sortm.man b/man/sortm.man
index bdf8c889775bd15791a59bad2a6555706e0721d0..9c556417bcc13388a3534876a60e94549fcee93b 100644 (file)
--- a/man/sortm.man
+++ b/man/sortm.man
@@ -165,7 +165,7 @@ When
 .B sortm
 complains about a message which it can't temporally
 order, it complains about the message number
-.B prior
+.I prior
 to sorting.
 It should indicate what the message number will be
 .B after