Prevent PDF table rows from inheriting @rowsep from previous row #1486

cals.dita

<?xml version="1.0" encoding="utf-8"?>

<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "../../dtd/technicalContent/dtd/concept.dtd">

<concept id="cals" xml:lang="en-us">
  <title>CALS</title>
  <conbody>
    <table rowsep="0">
    <tgroup cols="2" rowsep="0">
      <tbody>
        <row>
          <entry>Elephant (African and Asian)</entry>
          <entry>19-22 months</entry>
        </row>
        <row>
          <entry>Cat</entry>
          <entry>12 months</entry>
        </row>
        <row rowsep="1">
          <entry>Giraffe</entry>
          <entry>15 months</entry>
        </row>
        <row>
          <entry>Rhinoceros</entry>
          <entry>14-16 months</entry>
        </row>
        <row>
          <entry>Hippopotamus</entry>
          <entry>7 1/2 months</entry>
        </row>
        <row>
          <entry>Dog</entry>
          <entry>32 months</entry>
        </row>
      </tbody>
    </tgroup>
    </table>
  </conbody>
</concept>

root.ditamap

<?xml version="1.0" encoding="utf-8"?>

<!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "../dtd/technicalContent/dtd/map.dtd">

<map title="CALS" id="cals">
  <topicref href="cals.dita" type="concept"/>
</map>