README.md in ravencoin_rpc_ruby-0.1.0 vs README.md in ravencoin_rpc_ruby-0.2.0

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+[![Gem Version](https://badge.fury.io/rb/ravencoin_rpc_ruby.svg)](https://badge.fury.io/rb/ravencoin_rpc_ruby)
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 # RavencoinRpcRuby
 
 A package that will help you do RPC calls from Ruby / Rails / etc to your Raven core node.
 
 ## Installation