diff --git a/xml/Accessible.xml b/xml/Accessible.xml
index e2ec090353b43c31613ca61dd2096c99e9c67068..86bff18a121a748c88b9646c842b20148d47fce6 100644
--- a/xml/Accessible.xml
+++ b/xml/Accessible.xml
@@ -69,11 +69,11 @@
     <!--
         AccessibleId: application-specific identifier for the current object.
 
-        You can use this to give a special id to an object to use in tests, for example,
-        "my_widget".  Note that there is no way to directly find an object by its id; your
-        test program may have to recursively get the children to find a specific id.  This
-        is because accessible objects can be created dynamically, and they do not always
-        correspond to a static view of an application's data.
+        This can be used to give a special id to an object for reliable identification by
+        ATs or for use in tests, for example, "my_widget".  Note that there is no way to
+        directly find an object by its id; ATs may have to recursively get the children to
+        find a specific id.  This is because accessible objects can be created dynamically,
+        and they do not always correspond to a static view of an application's data.
     -->
     <property name="AccessibleId" type="s" access="read"/>