Adding versions to apk packages

Modifies Readme

README.md

@@ -1,5 +1,5 @@
 # git-server-docker
-Git Server in Docker with Alpine Linux
+A lightweight Git Server Docker image built with Alpine Linux. Available on [GitHub](https://github.com/jkarlosb/git-server-docker).
 
 ### Basic Usage
 
@@ -9,7 +9,7 @@ How to make the image:
 
 How to run the container in port 2222 with two volumes, keys volumen for public keys and repos volume for git repositories:
 
-	$ docker run -d -p 2222:22 -v /Users/carlos/git-server/keys:/git-server/keys -v /Users/carlos/git-server/repos:/git-server/repos git-server-docker
+	$ docker run -d -p 2222:22 -v /Users/carlos/git-server/keys:/git-server/keys -v /Users/carlos/git-server/repos:/git-server/repos jkarlos/git-server-docker
 
 How check that container works:
 
@@ -18,9 +18,3 @@ How check that container works:
 How clone a repository:
 
 	$ git clone ssh://git@<ip-docker-server>:2222/git-server/repos/myrepo.git
-
-
-
-
-
-

start.sh

@@ -4,7 +4,7 @@ cd /home/git
 
 # Si hay alguna clave pública en la carpeta de keys
 if [ "$(ls -A /git-server/keys/)" ]; then
-  cat /git-server/keys/*.pub >> .ssh/authorized_keys
+  cat /git-server/keys/*.pub > .ssh/authorized_keys
   chown -R git:git .ssh
   chmod 700 .ssh
   chmod -R 600 .ssh/*