diff --git a/api-ref/src/wadls/compute-api/src/v2.1/common.ent b/api-ref/src/wadls/compute-api/src/v2.1/common.ent
index 451618cd3..9faac0760 100644
--- a/api-ref/src/wadls/compute-api/src/v2.1/common.ent
+++ b/api-ref/src/wadls/compute-api/src/v2.1/common.ent
@@ -86,16 +86,16 @@
         </response>
            '>
      <!-- For v2.1 x-openstack-request-id  -->
-<!ENTITY x-openstack-request-idHeader '<param xmlns="http://wadl.dev.java.net/2009/02"
+<!ENTITY x-openstack-request-idHeader '
+<param xmlns="http://wadl.dev.java.net/2009/02"
     name="X-OpenStack-Request-ID" style="header" required="false"
     type="xsd:string">
     <wadl:doc xmlns="http://docbook.org/ns/docbook"
-        xmlns:wadl="http://wadl.dev.java.net/2009/02"
-        xml:lang="EN">
+        xmlns:wadl="http://wadl.dev.java.net/2009/02" xml:lang="EN">
         <para>
-            Returns a unique request identifier that helps provide tracking
-            for the request. Provider must configure middleware to provide the
-            request ID.
+            Returns a unique request ID that provides tracking for the
+            request. Provider must configure middleware to provide the request
+            ID.
         </para>
     </wadl:doc>
 </param>'>