[Login Module Reference] Error in example for RegExUserNameLoginModule

Book: Login Module Reference
Revision: 8001773
Section: 7.5. RegExUserNameLoginModule

Issue description:
There is stated that "an input principal name of UID=007, EMAILADDRESS=something@something, CN=James Bond, O=SpyAgency would result in the output UID=007 using the above login module", which is not true for regex "UID=(.*?),".

Suggestions for improvements:
There should be stated that "an input principal name of UID=007, EMAILADDRESS=something@something, CN=James Bond, O=SpyAgency would result in the output 007 using the above login module".