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diff --git a/finddup.1 b/finddup.1
index 3eec991..8a284ec 100644
--- a/finddup.1
+++ b/finddup.1
@@ -1,4 +1,4 @@
-.TH "FINDDUP" "1.1" "Mar 2010" "Francois Fleuret" "User Commands"
+.TH "FINDDUP" "1.1" "Apr 2010" "Francois Fleuret" "User Commands"
 
 \" This man page was written by Francois Fleuret <francois@fleuret.org>
 \" and is distributed under a Creative Commons Attribution-Share Alike
@@ -20,7 +20,7 @@ one as default.
 
 With two directories, it prints either the files common to both DIR1
 and DIR2 or, with the `not:' prefix, the ones present in DIR1 and not
-in DIR2. The and: prefix is assumed by default and necessary only if
+in DIR2. The `and:' prefix is assumed by default and necessary only if
 you have a directory name starting with `not:'.
 
 This command compares files by first comparing their sizes, hence goes
@@ -37,8 +37,11 @@ is virtually the same as
 
 .SH "OPTIONS"
 .TP
+\fB-v\fR, \fB--version\fR
+print the version number and exit
+.TP
 \fB-h\fR, \fB--help\fR
-display help and exit
+print the help and exit
 .TP
 \fB-d\fR, \fB--ignore-dots\fR
 ignore files and directories starting with a dot
@@ -65,11 +68,19 @@ show the real path of the files
 .TP
 \fB-i\fR, \fB--same-inodes-are-different\fR
 files with same inode are considered as different
+.TP
+\fB-e \fI<command>\fR, \fB--exec \fI<command>\fR
+execute the provided command for each group of identical files, with
+their names as arguments
 
 .SH "BUGS"
 
 None known, probably many. Valgrind does not complain though.
 
+Since files with same inodes are considered as different when looking
+for duplicates in a single directory, there are weird behaviors -- not
+bugs -- with hard links.
+
 The current algorithm is dumb, as it does not use any hashing of the
 file content.
 
@@ -111,7 +122,7 @@ content-matching equivalent in \fB/mnt/backup/\fR.
 .fi
 List groups of files with same content which exist both in
 \fB./tralala/\fR and \fB./cuicui/\fR. Do not show group IDs, instead
-write an empty lines between groups of files of same content.
+write empty lines between groups of files of same content.
 
 .SH "AUTHOR"