backlink from Grid to general X509 case

git-svn-id: https://textgridlab.org/svn/textgrid/trunk/middleware/tgauth@7117 7c539038-3410-0410-b1ec-0f2a7bf1c452

info.textgrid.middleware.tgauth.rbac/ldap-schemas/gridCertificateUser.schema

-attributetype ( 1.3.6.1.4.1.10126.1.37.3.1
+attributetype ( 1.3.6.1.4.1.10126.1.37.3.7
 	NAME 'gridX509subject'
-	DESC 'Distinguished name of the entity, in the form /C=DE/O=GridGermany/OU=DAASI/CN=Max User'
+	DESC 'Distinguished name of the entity, in the form /C=DE/O=GridGermany/OU=DAASI/CN=Max User (cf. 1.3.6.1.4.1.10126.1.5.3.7)'
 	EQUALITY caseIgnoreMatch
 	SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
 
 objectClass ( 1.3.6.1.4.1.10126.1.37.4.1
 	NAME 'gridCertificateUser'
-	DESC 'X509 attributes for Grid users'
+	DESC 'X509 attributes for Grid users, cf. draft-klasen-ldap-x509certificate-schema-01.schema for general solution (1.3.6.1.4.1.10126.1.5.4.2.1)'
 	AUXILIARY
 	MAY ( gridX509subject ) )