Modified Readme

README.md

@@ -3,15 +3,11 @@ A lightweight Git Server Docker image built with Alpine Linux. Available on [Git
 
 ### Basic Usage
 
-How to make the image:
-
-	$ docker build -t git-server-docker .
-
 How to run the container in port 2222 with two volumes, keys volume for public keys and repos volume for git repositories:
 
 	$ docker run -d -p 2222:22 -v /home/jkarlos/git-server/keys:/git-server/keys -v /home/jkarlos/git-server/repos:/git-server/repos jkarlos/git-server-docker
 
-How check that container works:
+How check that container works (you must to have a key):
 
 	$ ssh git@<ip-docker-server> -p 2222 -v
 
@@ -19,10 +15,25 @@ How clone a repository:
 
 	$ git clone ssh://git@<ip-docker-server>:2222/git-server/repos/myrepo.git
 
+### Arguments
+
+	* **Expose ports**: 22
+	* **Volumes**:
+	 * */git-server/keys*: Volume to store the users public keys
+	 * */git-server/repos*: Volume to store the repositories
+
+### SSH Keys
+
 How generate a pair keys in client machine:
 
 	$ ssh-keygen -t rsa
 
-How upload quickly a public key:
+How upload quickly a public key to host volume:
 
 	$ scp ~/.ssh/id_rsa.pub user@host:/home/jkarlos/git-server/keys
+
+### Build Image
+
+How to make the image:
+
+	$ docker build -t git-server-docker .