* Correct some weird french translations

* Update docker.fr.md

* Update setup.fr.md

* Update setup.fr.md

* Update docker.fr.md

* Update setup.fr.md

* Sample Nginx configuration

* nginxによせる

* 非Debian系ではsites-enabledがない

* Create backup.fr.md

Create backup.fr.md

* Fix typo

Fix typo

* [doc] run as root

* [doc] update setup guide headings

初期状態のDebianやUbuntuだとpythonがないとインストールできなかったため(ConoHa, Vultr, DigitalOceanで検証済み)

* Modify Dockerfile and docker-compose.yml

* Fix MongoDB connection error
* Use alpine-3.8 instead of alpine-edge as base image
* Modify install packages
* Modify Mongodb image tag name

* Update Docker documents

* Add 'Download misskey' paragraph

* Make redis optional for Docker

* Dockerize Misskey

* Add a new line at EOF

* Add support Elasticsearch

* /

* Add setup document for docker

* Add english document

* Edit docs

* docker -> Docker

* Arrange format

* Update docker.en.md

* Modify title

Sudoに関する記述を追加