Fixes a couple small typos

Docker-DCO-1.1-Signed-off-by: Fred Lifton <fred.lifton@docker.com> (github: fredlf)

docs/sources/docker-hub/official_repos.md

@@ -86,8 +86,6 @@ In terms of content, the long description must include the following sections:
 * Overview & Links
 * How-to/Usage
 * User Feedback
-* License
-
 
 #### Overview & links