title: How to add space in legends title
body: <p>I have added legends title using highchart but i need to add 10 space in the legends title words. how to add white spaces between two words. I used padding still did not worked as I am using span. here is the code.</p>
  
  <pre><code>legend: {
                  title: {
                      text: 'Name1 &lt;span style="color:red;margin-left:2.25em; display:inline-block;"&gt; Name2&lt;/span&gt;',
                    style: {
                          fontStyle: 'italic',
                          content: "\00a0 \00a0 "
                            } },
  </code></pre>