README.md in mkit-0.4.1 vs README.md in mkit-0.4.2

@@ -51,39 +51,50 @@
 
 There's also samples on the samples dir, for daemontools and systemd.
 
 ### Accessing the API
 
-* Create new service
-  * `mkitc create samples/apps/rabbitmq.yml`
-* Update service
-  * `mkitc update samples/apps/rabbitmq.yml`
-* Get service
-  * `mkitc ps {id|service_name}`
-* Delete service
-  * `mkitc rm {id|service_name}`
-* List services
-  * `mkitc ps [-v (verbose)]`
-* Control service
-  * `mkitc start {id|service_name}`
-  * `mkitc stop {id|service_name}`
+A client is provided to interact with mkit server.
 
+Run `mkitc help` to list current supported commands.
+
+```
+Usage: mkitc <command> [options]
+
+Micro k8s on Ruby - a simple tool to mimic a (very) minimalistic k8 cluster
+
+Commands:
+
+ps         show services status (alias for status)
+status     show services status
+start      start service
+stop       stop service
+restart    restart service
+create     create new service
+update     update service
+rm         remove service
+version    prints mkit server version
+proxy      haproxy status and control
+
+Run 'mkitc help <command>' for specific command information.
+```
+
 Example:
 
 ```
 $ mkitc ps postgres
-id      name                 addr             ports                      status
-4       postgres             10.210.198.10    tcp/5432                   RUNNING
-  pods
-    id      pod_id            pod_name          pod_ip            status
-    19      4ce31a007211      5d148a16f3aa      172.17.0.2        RUNNING
++----+----------+---------------+----------+--------------+---------+
+| id |   name   |     addr      |  ports   |     pods     | status  |
++----+----------+---------------+----------+--------------+---------+
+| 2  | postgres | 10.210.198.10 | tcp/4532 | 49b5e4c8f247 | RUNNING |
++----+----------+---------------+----------+--------------+---------+
 ```
 The service `postgres` is available on IP `10.210.198.10:5432`
 
 ## Configuration
 
-On startup, configuration files on `config` directory will be copied to `/etc/mkit`. HAProxy config dir and control commands are defined on `mkit_config.yml`
+On startup, configuration files on `config` directory will be copied to `/etc/mkit`. HAProxy config directory and control commands are defined on `mkit_config.yml`
 
 You must configure `haproxy` to use config directory. e.g. on Ubuntu
 
 ```
 # /etc/default/haproxy
@@ -113,11 +124,11 @@
           #   - 5000-5100::tcp:round_robin
           # range on `internal_port` is not supported 
     - 5672:5672:tcp:round_robin
     - 80:15672:http:round_robin
   resources:
-    max_replicas: 1
-    min_replicas: 1
+    min_replicas: 1 # default value
+    max_replicas: 1 # default value
   volumes:
     - docker://mkit_rabbitmq_data:/var/lib/rabbitmq # a docker volume - it will be created if it does not exists
     - /var/log/rabbitmq/logs:/var/log/rabbitmq # a local volume
   environment:
     RABBITMQ_DEFAULT_USER: admin