Fix help output for -a/--anchordir.

make-ca

@@ -273,8 +273,7 @@ function showhelp(){
   echo "                         with the -d / --cadir switch"
   echo ""
   echo "        -a, --anchordir [\$PKIDIR/anchors]"
-  echo "                         The output directory for OpenSSL trusted"
-  echo "                         CA certificates used as trust anchors"
+  echo "                         The output directory for .p11-kit trust anchors"
   echo ""
   echo "        -b, --bundledir [\$PKIDIR/certs]"
   echo "                         The output direcotry for the PEM formated"