For the sake of those reading this thread - the documentation can be edited by any registered user like you. I guess you don't want to edit it yourself because you think you don't yet know enough about the topic at hand. In such cases, you can file a JIRA here WildFly - JBoss Issue Tracker (documentation category) or you can even report it in these very forums. Someone might then be able to fix it.
Do you have a link to the current issues that you noticed in the documentation?
Thanks I will report a bug or two.