Mention the mkdocs.yml file for adding new documents
Mention the mkdocs.yml file for adding new documents

and move the complicated discussion about branches lower down,
hopefully most won't need to know

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au> (github: SvenDowideit)

cpuguy83/cli,riyazdf/cli,e11137/cli,e11137/cli,allencloud/cli,riyazdf/cli,thaJeztah/cli,redpanda/cli,allencloud/cli,thaJeztah/cli,Zebrilee/cli,dnephin/cli,docker/cli,ashfall/cli,cpuguy83/cli,dnephin/cli,redpanda/cli,Zebrilee/cli,ashfall/cli,docker/cli