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HTML is good for debugging, but probably is not suitable for your application.
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<?xml version="1.0"?>
<api>
  <compare fromrevid="1" torevid="2" xml:space="preserve">&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td class='diff-deletedline'&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Die &lt;/del&gt;Wiki &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Software wurde erfolgreich installiert&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td class='diff-addedline'&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Hier entsteht ein &lt;/ins&gt;Wiki &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Manual zum Video Disk Recorder von Klaus Schmiedinger (vgl. [vdrportal.de vdrportal.de])&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
</compare>
</api>