You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <alllinks galcontinue="Care_Journal_Printing_&amp;_PDF|623" />
  </query-continue>
  <query>
    <pages>
      <page pageid="2" ns="0" title="AquilaCRS" />
      <page pageid="42" ns="0" title="Enter Burn Injury Data" />
      <page pageid="43" ns="0" title="Burn Injury Data" />
      <page pageid="117" ns="0" title="Dashboard" />
      <page pageid="166" ns="0" title="About Patient Folders" />
      <page pageid="623" ns="0" title="Care Journal V2" />
      <page pageid="782" ns="0" title="Imaging Overview" />
    </pages>
  </query>
</api>