doc: Correct typo in peekfd.1.

diff --git a/doc/peekfd.1 b/doc/peekfd.1
index 5e5c8d0dd8cd2f22650beb687db8a9e47334df82..f14159fe7076db5a7d413c648d77807aca84612c 100644 (file)
--- a/doc/peekfd.1
+++ b/doc/peekfd.1
@@ -6,14 +6,14 @@
 .\" the Free Software Foundation; either version 2 of the License, or
 .\" (at your option) any later version.
 .\"
-.TH PEEKFD 1 "2020-09-09" "psmisc" "User Commands"
+.TH PEEKFD 1 "2021-12-01" "psmisc" "User Commands"
 .SH NAME
 peekfd \- peek at file descriptors of running processes
 .SH SYNOPSIS
 .B peekfd 
 .RB [ \-8 , \-\-eight\-bit\-clean ]
 .RB [ \-n , \-\-no\-headers ]
-.RB [ \-f , \-\-follow ]
+.RB [ \-c , \-\-follow ]
 .RB [ \-d , \-\-duplicates\-removed ]
 .RB [ \-V , \-\-version ]
 .RB [ \-h , \-\-help ]