4611 zfs(1M) still mentions 'send -r' in synopsis

@@ -173,11 +173,11 @@
 \fBzfs\fR \fBbookmark\fR \fIsnapshot\fR \fIbookmark\fR
 .fi
 
 .LP
 .nf
-\fBzfs\fR \fBsend\fR [\fB-DnPpRrv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR
+\fBzfs\fR \fBsend\fR [\fB-DnPpRv\fR] [\fB-\fR[\fBiI\fR] \fIsnapshot\fR] \fIsnapshot\fR
 .fi
 
 .LP
 .nf
 \fBzfs\fR \fBsend\fR [\fB-i \fIsnapshot\fR|\fIbookmark\fR]\fR \fIfilesystem\fR|\fIvolume\fR|\fIsnapshot\fR