Remove double "it", and redundant information about defaults

The manpage says "All booleans default to false unless specified
otherwise" higher up; adding stuff about defaults to just two options
could be confusing.

diff --git a/man/nbd-server.5.in.sgml b/man/nbd-server.5.in.sgml
index 358b1c3..2930c2c 100644 (file)
--- a/man/nbd-server.5.in.sgml
+++ b/man/nbd-server.5.in.sgml
@@ -420,9 +420,8 @@ manpage.1: manpage.sgml
            will cause an fdatasync() (or, if the sync option is set,
            an fsync()) on the backend storage. This increases
            reliability in the case of an unclean shutdown at
-           the expense of a degradation of performance. The default
-           state is disabled. This option will have no effect unless
-           supported by the client.
+           the expense of a degradation of performance. This option
+           will have no effect unless supported by the client.
          </para>
        </listitem>
       </varlistentry>
@@ -438,9 +437,8 @@ manpage.1: manpage.sgml
            to backend storage using sync_file_range() if supported, or
            fdatasync() otherwise. This increases
            reliability in the case of an unclean shutdown at
-           the expense of a degradation of performance. The default
-           state is disabled. This option will have no effect unless
-           supported by the client.
+           the expense of a degradation of performance. This option
+           will have no effect unless supported by the client.
          </para>
        </listitem>
       </varlistentry>
@@ -449,7 +447,7 @@ manpage.1: manpage.sgml
        <listitem>
          <para>Optional; boolean.</para>
          <para>When this option is enabled,
-           <command>nbd-server</command> will inform the client that it
+           <command>nbd-server</command> will inform the client that 
            it would prefer it to send requests in elevator order, perhaps
            because it has a backing store and no local elevator. By
            default, the client uses QUEUE_FLAG_NONROT, which effectively