README.md in sneakers_packer-0.1.2 vs README.md in sneakers_packer-0.1.3

- old
+ new

@@ -1,8 +1,8 @@
 # SneakersPacker
 
-SneakersPacker is a gem for using sneakers to 3 message communication patterns job message, broadcast and RPC(remote procedure call).
+SneakersPacker is a gem for using sneakers to realize 3 message communication patterns job message, broadcast and RPC(remote procedure call).
 
 ## Installation
 
 Intall the `sneakers' gem first. see [sneakers](https://github.com/jondot/sneakers)
 
@@ -119,9 +119,10 @@
     end
   end
 ```
 
 **See the gem doc or source code for accurate detail**
+**You can see the demo app for SneakersPacker by** [Sneakers](https://github.com/xiewenwei/sneakers_demo).
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
 