Fix man page to indicate SHA256 MAC for PKCS12
CLA: trivial
@@ -342,7 +342,7 @@ then both, the private key and the certificates are encrypted using triple DES.
=item B<-macalg> I<digest>
-Specify the MAC digest algorithm. If not included SHA1 will be used.
+Specify the MAC digest algorithm. If not included SHA256 will be used.
=item B<-iter> I<count>
