TYPO3 Core

The documentation for the userfields feature (i.e. using custom markers from the fe_users table in the felogin template), mention that markers can be named ###USERNAME###. (ref: https://docs.typo3.org/typo3cms/extensions/felogin/6.2/Configuration/Index.html#userfields)

"Array of fields from the fe_users table. Each field can have its own stdWrap configuration. These fields can be used as markers in the template (e.g. ###USERNAME###)" 

This is wrong. Looking into the code it is easy to see that markers must be named ###FEUSER_<fieldname_in_caps>### to work. The only exception is ###USER### which displays the username.

The docs should be updated to show the right marker format.