ACT-1578 corrected sort parameters of REST-API method /process-definitions

userguide/src/en/chapters/ch14-REST.xml

@@ -2020,7 +2020,7 @@
         <title>List Process Definitions</title>
         <para>
           Returns details about the deployed process definitions that can be sorted by "id", "name", "version" or
-          "deploymentTime". The name of the BPMN2.0 XML process diagram is given in the "resourceName" attribute and can,
+          "deploymentId". The name of the BPMN2.0 XML process diagram is given in the "resourceName" attribute and can,
           in combination with the "deploymentId" attribute, be retrieved from the GET Deployment Resource REST API call
           above.
         </para>