README.md in usbutils-0.0.1 vs README.md in usbutils-0.0.2

@@ -1,25 +1,31 @@
 # USBUtils
 
-TODO: Write a gem description
+Utilities to control the USB devices.
 
 ## Installation
 
-Add this line to your application's Gemfile:
+    $ gem install usbutils
 
-    gem 'usbutils'
+## Usage
 
-And then execute:
+show command list
 
-    $ bundle
+    $ usbutils
+    Commands:
+    usbutils devices            # list all usb devices
+    usbutils help [COMMAND]     # Describe available commands or one specific command
+    usbutils reset <serial no>  # reset device
 
-Or install it yourself as:
+show usb devices
 
-    $ gem install usbutils
+    $ usbutils devices
+    serial=0000:00:06.0	product=OHCI Host Controller	manufacturer=Linux 3.2.0-23-generic ohci_hcd
+    serial=01498A4D15005015	product=Galaxy Nexus	manufacturer=samsung
 
-## Usage
+reset(reconnect) usb device
 
-TODO: Write usage instructions here
+    $ usbutils reset 01498A4D15005015
 
 ## Contributing
 
 1. Fork it ( http://github.com/<my-github-username>/usbutils/fork )
 2. Create your feature branch (`git checkout -b my-new-feature`)