Update Docker config

Dockerfile

@@ -1,10 +1,10 @@
 FROM ubuntu:14.04
 MAINTAINER Frederic Guillot <fred@miniflux.net>
 
-RUN apt-get update && apt-get install -y apache2 php5 php5-sqlite git curl && apt-get clean && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y apache2 php5 php5-sqlite git && apt-get clean && rm -rf /var/lib/apt/lists/*
 RUN echo "ServerName localhost" >> /etc/apache2/apache2.conf
 RUN cd /var/www && git clone --depth 1 https://github.com/miniflux/miniflux.git
-RUN rm -rf /var/www/html && mv /var/www/kanboard /var/www/html
+RUN rm -rf /var/www/html && mv /var/www/miniflux /var/www/html
 RUN chown -R www-data:www-data /var/www/html/data
 
 VOLUME /var/www/html/data

docs/docker.markdown

@@ -1,6 +1,20 @@
 Run Miniflux with Docker
 ========================
 
+Miniflux can run easily with [Docker](https://www.docker.com).
+There is a `Dockerfile` in the repository to build your own container.
+
+Use the automated build
+-----------------------
+
+Every new commit on the repository trigger a new build on [Docker Hub](https://registry.hub.docker.com/u/miniflux/miniflux/).
+
+```bash
+docker run -d --name miniflux -p 80:80 -t miniflux/miniflux:latest
+```
+
+The tag **latest** is the **development version** of Miniflux, use at your own risk.
+
 Build your own image
 --------------------
 
@@ -8,11 +22,8 @@ Build your own image
 docker build -t <yourname/imagename> .
 ```
 
-Run container from the image
+Run container from the image:
-----------------------------
 
 ```bash
 docker run -p 80:80 --name miniflux <yourname/imagename>
 ```
-
-Enjoy!