Documentation: add a group query example for the ldap connector.
Documentation: add a group query example for the ldap connector.

rithujohn191/dex,ericchiang/dex,ericchiang/dex,coreos/dex,chub/coreos-dex,chub/coreos-dex,rithujohn191/dex,chub/coreos-dex,wolfeidau/dex,wolfeidau/dex,ericchiang/dex,coreos/dex,wolfeidau/dex,coreos/dex,rithujohn191/dex