spelling

1 files changed, 4 insertions, 4 deletions

diff --git a/sbin/ipf/ipf.1 b/sbin/ipf/ipf.1
index 537532c525f..a3598a7dd61 100644
--- a/sbin/ipf/ipf.1
+++ b/sbin/ipf/ipf.1
@@ -1,6 +1,6 @@
 .TH IPF 1
 .SH NAME
-ipf \- alters packet filtering lists for IP packet input and ouput
+ipf \- alters packet filtering lists for IP packet input and output
 .SH SYNOPSIS
 .B ipf
 [
@@ -80,8 +80,8 @@ Remove matching filter rules rather than add them to the internal lists
 Swap the active filter list in use to be the "other" one.
 .TP
 .B \-U
-(SOLARIS 2 ONLY) Block packets travelling along the data stream which aren't
-recognised as IP packets.  They will be printed out on the console.
+(SOLARIS 2 ONLY) Block packets traveling along the data stream which aren't
+recognized as IP packets.  They will be printed out on the console.
 .TP
 .B \-v
 Turn verbose mode on.  Displays information relating to rule processing.
@@ -92,7 +92,7 @@ by IP Filter with the current interface status list.
 .TP
 .B \-z
 For each rule in the input file, reset the statistics for it to zero and
-display the statistics prior to them being zero'd.
+display the statistics prior to them being zeroed.
 .TP
 .B \-Z
 Zero global statistics held in the kernel for filtering only (this doesn't