README.md in ruboty-niftycloud-0.0.3 vs README.md in ruboty-niftycloud-0.0.4

- old
+ new
@@ -12,9 +12,11 @@
 ## Usage
 
 ```
 @ruboty niftycloud account list                                      - list accounts
 @ruboty niftycloud account use <account or number>                   - use account
+@ruboty niftycloud event watch                                       - watch events
+@ruboty niftycloud event unwatch                                     - unwatch events
 @ruboty niftycloud computing region list                             - list computing regions
 @ruboty niftycloud computing region use                              - use computing region
 @ruboty niftycloud computing availability zone list                  - list computing availability zones
 @ruboty niftycloud computing instance list                           - list computing instances
 @ruboty niftycloud computing instance show <instance_id>             - show computing instance