[245546] changing dita in xref tag to html to fix broken links
diff --git a/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtdoc.html b/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtdoc.html
index cbd8dd6..3bac0b7 100644
--- a/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtdoc.html
+++ b/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtdoc.html
@@ -54,7 +54,7 @@
 by clicking <span class="uicontrol">Browse</span>. </span> The value in the <span class="uicontrol">Public
 ID</span> field is the Public Identifier. It is used to associate the
 XML file (using an XML Catalog entry) with a DTD file. For more information,
-see <a href="txmlcat.dita">Adding entries to the XML Catalog</a>.</li>
+see <a href="txmlcat.html">Adding entries to the XML Catalog</a>.</li>
 
 <li class="stepexpand"><span>The value in the <span class="uicontrol">System ID</span> field is the
 DTD the XML file is associated with. Type the path of the DTD file (or browse
diff --git a/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtsch.html b/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtsch.html
index 6c2ecaf..683577c 100644
--- a/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtsch.html
+++ b/docs/org.eclipse.wst.xmleditor.doc.user/topics/tedtsch.html
@@ -57,7 +57,7 @@
 a namespace the XML file is associated with.</span> Your XML file should
 be associated with the same namespace(s) its XML schema is associated with.
 For more information about namespaces, refer to the related reference. For
-more information, see <a href="../../org.eclipse.wst.xsdeditor.doc.user/topics/rnmspc.dita">XML namespaces</a>.</li>
+more information, see <a href="../../org.eclipse.wst.xsdeditor.doc.user/topics/rnmspc.html">XML namespaces</a>.</li>
 
 <li class="stepexpand"><span>All qualified elements and attributes in the XML file associated
 with the namespace will be prefixed with the <span class="uicontrol">Prefix</span> value.</span>
diff --git a/docs/org.eclipse.wst.xmleditor.doc.user/topics/txedtdes.html b/docs/org.eclipse.wst.xmleditor.doc.user/topics/txedtdes.html
index 91c1d1e..8615d37 100644
--- a/docs/org.eclipse.wst.xmleditor.doc.user/topics/txedtdes.html
+++ b/docs/org.eclipse.wst.xmleditor.doc.user/topics/txedtdes.html
@@ -92,7 +92,7 @@
 <td valign="top" width="24.242424242424242%" headers="N100D8 ">Edit DOCTYPE</td>
 
 <td valign="top" width="75.75757575757575%" headers="N100DF ">Edit the DOCTYPE declaration. Refer to the related task
-for more details. For more information, see <a href="tedtdoc.dita">Editing DOCTYPE declarations</a>.</td>
+for more details. For more information, see <a href="tedtdoc.html">Editing DOCTYPE declarations</a>.</td>
 
 </tr>
 
@@ -101,7 +101,7 @@
 
 <td valign="top" width="75.75757575757575%" headers="N100DF ">Edit the existing namespace information or create a
 new association with a namespace. Refer to the related task for more details.
-For more information, see <a href="tedtsch.dita">Editing namespace information</a>.</td>
+For more information, see <a href="tedtsch.html">Editing namespace information</a>.</td>
 
 </tr>
 
@@ -109,7 +109,7 @@
 <td valign="top" width="24.242424242424242%" headers="N100D8 ">Edit Processing Instruction</td>
 
 <td valign="top" width="75.75757575757575%" headers="N100DF ">Edit the processing instruction. Refer to the related
-task for more details. For more information, see <a href="tedtproc.dita">Editing XML processing instructions</a>.</td>
+task for more details. For more information, see <a href="tedtproc.html">Editing XML processing instructions</a>.</td>
 
 </tr>