typo: Srevices -> Services (#2191)

Author: nschonni

xml/System.DirectoryServices/DirectoryServicesPermissionAccess.xml

@@ -87,7 +87,7 @@
       </ReturnValue>
       <MemberValue>6</MemberValue>
       <Docs>
-        <summary>Reading, writing, deleting, changing, and adding to the Active Directory Domain Srevices tree are allowed.</summary>
+        <summary>Reading, writing, deleting, changing, and adding to the Active Directory Domain Services tree are allowed.</summary>
       </Docs>
     </Member>
   </Members>