proper keys in manual pages

asn1c/enber.1

@@ -20,7 +20,7 @@ A single dash represents the standard input.
 .SH EXAMPLES
 Decode the BER sequence and immediately encode it back
 .Vb
-\&    enber \fB-p\fR \fIfilename.ber\fR | unber \fB-\fR > \fIreconstructed.ber\fR
+\&    unber \fB-p\fR \fIfilename.ber\fR | enber \fB-\fR > \fIreconstructed.ber\fR
 .Ve
 .SH SEE ALSO
 .TP

asn1c/unber.1

@@ -86,7 +86,7 @@ Decode the binary stream taken from the standard input:
 .Ve
 Decode the binary stream into the same stream (see \fIenber\fR\|(1)):
 .Vb
-\&    cat \fI...\fR | unber \fB-\fR | enber \fB-\fR > filename.ber\fI\fR
+\&    cat \fI...\fR | unber \fB-p\fR \fB-\fR | enber \fB-\fR > filename.ber\fI\fR
 .Ve
 .SH SEE ALSO
 .TP