<listitem>
<para>
Limits the search to a given set of targets specified by the
- filter. The filter consists a comma separated list of
+ filter. The filter consists of a comma separated list of
<emphasis>setting</emphasis>+<emphasis>operator</emphasis>+<emphasis>args</emphasis>
pairs. The <emphasis>setting</emphasis> is a Pazpar2 setting
(such as <literal>pz:id</literal>).