modinfo: clarify verbiage for field shortcuts
Cleanup the punctuation and grammar in this blurb, specifically pointing
out what these are shortcuts for.
diff --git a/man/modinfo.xml b/man/modinfo.xml
index cda12da..2a37852 100644
--- a/man/modinfo.xml
+++ b/man/modinfo.xml
@@ -173,11 +173,11 @@
</term>
<listitem>
<para>
- These are shortcuts for <literal>author</literal>,
- <literal>description</literal>, <literal>license</literal>.
- <literal>parm</literal> and <literal>filename</literal>
- respectively, to ease the transition from the old modutils
- <command>modinfo</command>.
+ These are shortcuts for the <option>--field</option> flag's
+ <literal>author</literal>, <literal>description</literal>,
+ <literal>license</literal>, <literal>parm</literal> and
+ <literal>filename</literal> arguments, to ease the transition
+ from the old modutils <command>modinfo</command>.
</para>
</listitem>
</varlistentry>