iwn(4): Remove duplicate device entry

'Intel Centrino Wireless-N 6250' is listed twice in the description
section of the manual page.

PR:	256257
Reported by:	Daniel Cervus <danielthedeer at outlook dot com>
MFC after:	3 days

diff --git a/share/man/man4/iwn.4 b/share/man/man4/iwn.4
index b333aacae5fdbb80e4f06ba0d03da212877cff90..6e9b774bb13dc4e399b025609ce824385d68c3bf 100644 (file)
--- a/share/man/man4/iwn.4
+++ b/share/man/man4/iwn.4
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd August 30, 2014
+.Dd May 30, 2021
 .Dt IWN 4
 .Os
 .Sh NAME
@@ -111,7 +111,6 @@ driver provides support for:
 .It Intel Centrino Wireless-N 6150
 .It Intel Centrino Wireless-N 6200
 .It Intel Centrino Wireless-N 6250
-.It Intel Centrino Wireless-N 6250
 .It Intel Centrino Wireless-N + WiMAX 6150
 .It Intel Ultimate N WiFi Link 5300
 .It Intel Wireless WiFi Link 4965