XEP-0060 Add revision block 1.15.1

xep-0060.xml

@@ -50,6 +50,14 @@
   &stpeter;
   &ralphm;
 
+  <revision>
+    <version>1.15.1</version>
+    <date>2018-02-02</date>
+    <initials>sc</initials>
+    <remark>
+        <p>Add missing "retrieve-default-sub" feature to the XML Schema</p>
+    </remark>
+  </revision>
   <revision>
     <version>1.15.0</version>
     <date>2017-12-12</date>