readme tweaks
readme tweaks

simplybusiness/devise_ldap_authenticatable,taoweb/devise_ldap_authenticatable,jpshackelford/devise_crowd_authenticatable,alde/devise_ldap_norm,cschiewek/devise_ldap_authenticatable,Eric-Guo/devise_ldap_authenticatable,labzero/devise_ldap_authenticatable,totalcareauto/devise_ldap_authenticatable,Eric-Guo/devise_ldap_authenticatable,RevoTechnology/devise_ldap_authenticatable,totalcareauto/devise_ldap_authenticatable,coconut-ogd/devise_ldap_authenticatable,totalcareauto/devise_ldap_authenticatable,ajrkerr/devise_active_directory_authenticatable,coconut-ogd/devise_ldap_authenticatable,RevoTechnology/devise_ldap_authenticatable,cschiewek/devise_ldap_authenticatable,simplybusiness/devise_ldap_authenticatable,duffyjp/devise_ldap_authenticatable,labzero/devise_ldap_authenticatable,10to1/devise_ldap_authenticatable,cgservices/devise_ldap_authenticatable,GracepointMinistries/devise_ldap_authenticatable,10to1/devise_ldap_authenticatable,parmarg/devise_crowd_authenticatable,houston/devise_ldap_authenticatable,alde/devise_ldap_norm,cgservices/devise_ldap_authenticatable,cschiewek/devise_ldap_authenticatable,houston/devise_ldap_authenticatable,labzero/devise_ldap_authenticatable,duffyjp/devise_ldap_authenticatable,GracepointMinistries/devise_ldap_authenticatable,GracepointMinistries/devise_ldap_authenticatable,cgservices/devise_ldap_authenticatable,duffyjp/devise_ldap_authenticatable,houston/devise_ldap_authenticatable,Eric-Guo/devise_ldap_authenticatable,Datacom/devise_ldap_authenticatable,10to1/devise_ldap_authenticatable,Datacom/devise_ldap_authenticatable,taoweb/devise_ldap_authenticatable,simplybusiness/devise_ldap_authenticatable,parmarg/devise_crowd_authenticatable,parmarg/devise_crowd_authenticatable,jpshackelford/devise_crowd_authenticatable,coconut-ogd/devise_ldap_authenticatable,mbchandar/devise_active_directory_authenticatable,taoweb/devise_ldap_authenticatable,jpshackelford/devise_crowd_authenticatable,alde/devise_ldap_norm,Datacom/devise_ldap_authenticatable