diff --git a/xep-0189.xml b/xep-0189.xml
index c08915c1..c9740c61 100644
--- a/xep-0189.xml
+++ b/xep-0189.xml
@@ -85,7 +85,7 @@
       <li>Items published to the node are persistent (this is done by setting the "persist_items" option to true).</li>
       <li>Keys will be pushed to subscribers only when new keys are published, not when subscribers become newly available or when a new subscription is created (this is done by setting the "send_last_published_item" option to "never").</li>
     </ul> 
-    <p>If the user wants to control access to his/her identity (see <link url='#security'>Security Considerations</link>) then the node access model SHOULD be something other than "Open" (this can be done by setting the "access_model" option to a value of "authorize", "presence", "roster", or "whitelist").</p>
+    <p>If the user wants to control access to his/her identity (see <link url='#security'>Security Considerations</link>) then the node access model SHOULD be something other than "open" (this can be done by setting the "access_model" option to a value of "authorize", "presence", "roster", or "whitelist").</p>
     <example caption='Entity Creates Node'><![CDATA[
 <iq type='set'
     from='juliet@capulet.com/balcony'
@@ -222,7 +222,7 @@
   </pubsub>
 </iq>
     ]]></example>
-    <p>After the account owner publishes the key, the pubsub service shall a notification to each subscriber or otherwise authorized and interested entity.</p>
+    <p>After the account owner publishes the key, the pubsub service shall send a notification to each subscriber or otherwise authorized and interested entity.</p>
     <example caption='Pubsub Service Sends Notification with Key'><![CDATA[
 <message to='romeo@montague.net/garden' from='juliet@capulet.com' type='headline'>
   <event xmlns='http://jabber.org/protocol/pubsub#event'>
@@ -496,9 +496,12 @@
 
   <xs:element name='pubkeys'>
     <xs:complexType>
-      <xs:choice minOccurs='0' maxOccurs='unbounded'>
+      <xs:choice 
+          xmlns:dsig='http://www.w3.org/2000/09/xmldsig#'
+          maxOccurs='unbounded'
+          minOccurs='0'>
         <xs:element name='fprint' type='xs:string'/>
-        <xs:any processContents='lax' namespace='##any'/>
+        <xs:element ref='dsig:KeyInfo'/>
       </xs:choice>
       <xs:attribute name='jid' type='xs:string' use='optional'/>
       <xs:anyAttribute namespace='##any' processContents='lax'/>