tdf#148943 Clarify CSV import token 4

Change-Id: I5c0094293a1d8a9125cfc2d129681e0c456e8f99
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/134135
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
diff --git a/source/text/shared/guide/csv_params.xhp b/source/text/shared/guide/csv_params.xhp
index ef54bfc..175aab2 100644
--- a/source/text/shared/guide/csv_params.xhp
+++ b/source/text/shared/guide/csv_params.xhp
@@ -82,10 +82,14 @@
                <paragraph id="par_id991634735701128" localize="false" role="tablecontent">4</paragraph>
            </tablecell>
            <tablecell>
                <paragraph id="par_id371634735705688" role="tablecontent">Number of First Row</paragraph>
                <paragraph id="par_id371634735705688" role="tablecontent">CSV Import</paragraph>
            </tablecell>
            <tablecell>
                <paragraph id="par_id681634735710417" role="tablecontent">Row number to start reading. Example: 3 (start from third row).</paragraph>
                <list type="unordered">
                   <listitem>
                     <paragraph id="par_id681634735710417" role="tablecontent"><emph>N</emph> Line number to start reading. Example: 3 (start from third line).</paragraph>
                   </listitem>
                </list>
            </tablecell>
        </tablerow>
        <tablerow>