Book: Login Module Reference Revision: n_1575841_login-module-reference_version_6.4_edition_1.0_release_0-revision_6701191 Section: 2.2. UsernamePasswordLoginModule Issue description: Sentence "It inherits all the fields from UsernamePasswordLoginModule in addition to the below fields." is incorrect as UsernamePassword Login Module extends AbstractServerLoginModule. Suggestions for improvement: Repair to "It inherits all the fields from AbstractServerLoginModule in addition to the below fields."