docs: Update config for new functions

docs/chapters/subcommands/config.rst

@@ -2,18 +2,14 @@
 config
 =======
 
-Gets or sets properties for a target container.
-
-.. code-block:: shell
-
-  Usage: bastille config TARGET get|set propertyName [newValue]
+Get or set properties for targeted jail(s).
 
 Getting a property that *is* defined in jail.conf:
 
 .. code-block:: shell
 
   ishmael ~ # bastille config azkaban get ip4.addr
-  192.168.2.23
+  bastille0|192.168.2.23
 
 Getting a property that *is not* defined in jail.conf
 
@@ -26,7 +22,16 @@ Setting a property:
 
 .. code-block:: shell
 
-  ishmael ~ # bastille config azkaban set ip4.addr 192.168.2.24
+  ishmael ~ # bastille config azkaban set allow.mlock 1
   A restart is required for the changes to be applied. See 'bastille restart azkaban'.
 
 The restart message will appear every time a property is set.
+
+.. code-block:: shell
+
+  ishmael ~ # bastille config help
+  Usage: bastille config TARGET [get|set] PROPERTY_NAME NEW_VALUE
+    Options:
+
+    -x | --debug          Enable debug mode.
+