... that explains how the user can create the file herself.
<para>
An example file can be downloaded from
<ulink url="https://curl.se/ca/cacert.pem">https://curl.se/ca/cacert.pem</ulink>.
<para>
An example file can be downloaded from
<ulink url="https://curl.se/ca/cacert.pem">https://curl.se/ca/cacert.pem</ulink>.
+ If you want to create the file yourself, please see:
+ <ulink url="https://curl.se/docs/caextract.html">https://curl.se/docs/caextract.html</ulink>.
</para>
</listitem>
</varlistentry>
</para>
</listitem>
</varlistentry>