must be <literal>IN</literal>, followed by
<literal>DNSKEY</literal>. The subsequent words encode the DNSKEY
flags, protocol and algorithm fields, followed by the key data
- encoded in Base64. See See <ulink
+ encoded in Base64. See <ulink
url="https://tools.ietf.org/html/rfc4034#section-2">RFC 4034,
Section 2</ulink> for details about the precise syntax and meaning
of these fields.</para>
trust anchor via adding in new trust anchor files.</para>
<para>The current DNSSEC trust anchor for the Internet's root
- domain is available a the <ulink
+ domain is available at the <ulink
url="https://data.iana.org/root-anchors/root-anchors.xml">IANA
Trust Anchor and Keys</ulink> page.</para>
</refsect1>
</example>
<example>
- <title>Debuging a generator</title>
+ <title>Debugging a generator</title>
<programlisting>dir=$(mktemp -d)
SYSTEMD_LOG_LEVEL=debug &systemgeneratordir;/systemd-fstab-generator \
<para><varname>ConditionSecurity=</varname> may be used to
check whether the given security module is enabled on the
- system. Currently, the recognized values values are
+ system. Currently, the recognized values are
<varname>selinux</varname>,
<varname>apparmor</varname>,
<varname>ima</varname>,
<term><option>--machine-id=</option></term>
<listitem><para>Override the machine-id set on the hard drive,
- userful for network booting or for containers. May not be set
+ useful for network booting or for containers. May not be set
to all zeros.</para></listitem>
</varlistentry>