title: Remove space before and after from list items
body: <p>I am creating word file using PHPWord. I want to create list with paragraph style. To do so I am following PHPWord code standards.</p>
  
  <p>My code to create featured list:- </p>
  
  <pre><code>$listItemRun = $section-&gt;addListItemRun();
  foreach($li['li'] as $element){
      if(isset($element['strong']) &amp;&amp; !empty($element['strong'])){
          $listItemRun-&gt;addText($this-&gt;trimString($element['strong']), array('format' =&gt; 'decimal','lineHeight' =&gt; 1,'bold'=&gt;true),array('spaceAfter'=&gt;0,'lineHeight'=&gt;1));
      }
      if(isset($element['b']) &amp;&amp; !empty($element['b'])){
          $listItemRun-&gt;addText($this-&gt;trimString($element['b']).' ', array('format' =&gt; 'decimal','bold'=&gt;true),array('spaceAfter'=&gt;0,'lineHeight'=&gt;1));
      }
      if(isset($element['#text'][0]) &amp;&amp; !empty($element['#text'][0])){
          $listItemRun-&gt;addText($this-&gt;trimString($element['#text'][0]).' ',array('format' =&gt; 'decimal'),array('spaceAfter'=&gt;0,'lineHeight'=&gt;1));
      }
      if(isset($element['u']) &amp;&amp; !empty($element['u'])){
          $listItemRun-&gt;addText($this-&gt;trimString($element['u']).' ', array('underline' =&gt; \PhpOffice\PhpWord\Style\Font::UNDERLINE_SINGLE),array('spaceAfter'=&gt;0,'lineHeight'=&gt;1));
      }
      if(isset($element['em']) &amp;&amp; !empty($element['em'])){
          $listItemRun-&gt;addText($this-&gt;trimString($element['em']).' ', array('italic' =&gt; true),array('spaceAfter'=&gt;0,'lineHeight'=&gt;1));
      }
  }  
  </code></pre>
  
  <p>I followed PHPWord code following:</p>
  
  <pre><code>$listItemRun = $section-&gt;addListItemRun();
  $listItemRun-&gt;addText('List item 1');
  $listItemRun-&gt;addText(' in bold', array('bold'=&gt;true));
  $listItemRun = $section-&gt;addListItemRun();
  $listItemRun-&gt;addText('List item 2');
  $listItemRun-&gt;addText(' in italic', array('italic'=&gt;true));
  $listItemRun = $section-&gt;addListItemRun();
  $listItemRun-&gt;addText('List item 3');
  $listItemRun-&gt;addText(' underlined', array('underline'=&gt;'dash'));
  </code></pre>
  
  <p>Every thing is working except line heght and spacing.
  In listing line height is coming 1.15 and I want to give line height 1 and also want to remove spacing in list item.</p>