-Normalized the casing from BuiltIn Local to Builtin Local for group types
-Corrected some other group types
-Corrected typo for references of Group Policy Creators Owners to Group Policy Creator Owners
-Re-ordered the Read-Only Domain Controllers group to be higher in the list to be correctly alphabetized so that it matches the order in the first table
-Corrected Guests group membership details
-Added missing SID info on a few groups
-Changed group types from Domain Global to Global
-Replaced "No" with "None" for default membership to be consistent with other groups
-RDS Endpoint Servers had an incorrect reference to the domain SID
-Users group incorrectly said it's a member of Domain users via primary group membership. This is incorrect because groups do not have primary groups, only users have primary groups.
I added the following: "This is not a well-known SID. The RID part may vary from domain to domain." for both of them and replace the well-known SID by "It may vary from environment to environment" because the RID selection depends on other factors (when the DNS service is installed for example).