Automattic/site-logo — pull request #5 by philiparthurmoore (2014-07-24 04:30:51+00:00)
Title: Add support for site logo control descriptions.

WordPress 4.0 now supports these for Core-supported controls, so plugins that extend the Customizer should also allow them for more contextual help with theme integrations. This fixes https://github.com/Automattic/site-logo/issues/2.