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: Description of storeDigestCallback option for UsernamePasswordLoginModule contains sentence "Only used if hashStorePassword or hashUserPassword is true and hashAlgorithm has been specified.". However it does not depend on hashUserPassword option. Note about hashUserPassword should be removed. Suggestions for improvement: Rewrite sentence mentioned above to "Only used if hashStorePassword is true and hashAlgorithm has been specified."