Clarify renewal configuration not limited to credentials. (#723)

* Clarify renewal configuration not limited to credentials.
* fixed misspell
* clarified as 'configuration including credentials'

Author: bsriramprasad

doc/Core.xml

@@ -6482,10 +6482,7 @@ onvif://www.onvif.org/name/ARV-453
       </section>
       <section>
         <title>Configuration Renewal</title>
-        <para>
-          The configuration allows for a renewal endpoint to be set. If the device supports this feature, it shall automatically renew the credentials 
-          when they are about to expire.
-        </para>
+        <para> The configuration allows for a renewal endpoint to be set.</para>
         <para>
           The device shall do a GET request to the configured <literal>RenewalEndpoint</literal> with the access token retrieved from the configured 
           <literal>AuthorizationServer</literal>. The endpoint shall respond with a JSON payload with the following structure:
@@ -6501,16 +6498,15 @@ onvif://www.onvif.org/name/ARV-453
 }]]></programlisting>
           Any null value in the response shall clear the corresponding optional parameter in the configuration used by the device.
         </para>
-        <para>
-          When the device receives a configuration with the <literal>ConfigurationRenewal</literal> set, it shall immediately contact
-          the renewal endpoint to get up-to-date credentials. The device may use the credentials available in the configuration in the
-          meantime to avoid service disruption.
-        </para>
-        <para>
-          The device shall ensure to renew the configuration before the expiration provided by the <literal>expiresAt</literal> field.
-          If the renewal endpoint fails to provide a valid response, the device shall continue to use the existing configuration and retry
-          later using an exponential backoff strategy.
-        </para>
+        <para> When the device receives a configuration with the
+            <literal>ConfigurationRenewal</literal> set, it shall immediately contact the renewal
+          endpoint to get up-to-date renewal configuration payload including credentials. The device
+          may use the current credentials available in the configuration in the meantime to avoid
+          service disruption. </para>
+        <para> The device shall ensure to renew the configuration including credentials before the
+          expiration provided by the <literal>expiresAt</literal> field. If the renewal endpoint
+          fails to provide a valid response, the device shall continue to use the existing
+          configuration and retry later using an exponential backoff strategy. </para>
       </section>
       <section>
         <title>GetStorageConfigurations</title>

wsdl/ver10/actionengine.wsdl

@@ -809,7 +809,7 @@ IN NO EVENT WILL THE CORPORATION OR ITS MEMBERS OR THEIR AFFILIATES BE LIABLE FO
 					</xs:element>
 					<xs:element name="FtpAuthentication" type="tae:FtpAuthenticationConfiguration">
 						<xs:annotation>
-							<xs:documentation>User credentials confguration for target FTP Server</xs:documentation>
+							<xs:documentation>User credentials configuration for target FTP Server</xs:documentation>
 						</xs:annotation>
 					</xs:element>
 					<xs:element name="Extension" type="tae:FtpDestinationConfigurationExtension" minOccurs="0"/>