**[Costin Leau](https://jira.spring.io/secure/ViewProfile.jspa?name=costin)** opened **[SPR-5994](https://jira.spring.io/browse/SPR-5994?redirect=false)** and commented html and html-single folder contain a jar of themselves in the docs build - this seems to be an oversight. --- **Referenced from:** commits https://github.com/spring-projects/spring-framework/commit/7ae8be05d1da7d889f4e9dbded15f43f282dd29e