README.md in universa-0.1.1 vs README.md in universa-0.1.2

@@ -1,10 +1,10 @@
 # Universa
 
 > Alfa state: direct access to Java API ready for test. 
 
-This is an under-construction official gem from [Universa][universa] that will facilitate access to the
+This is an under-construction official gem from [Universa][universa] to facilitate access to the
 Java library using Universa's UMI protocol.  
 
 ## Installation
 
 ### Prerequisites
@@ -34,15 +34,19 @@
 ```ruby
 require 'universa'
 
 umi = Universa::UMI.new
 
-p umi.version                                         #=> "0.8.7"
+p umi.version                                         #=> "0.8.8"
 key = umi.instantiate "PrivateKey", 2048
 contract = umi.instantiate "Contract", key
 sealed = contract.seal()
 puts "Contract is ok: #{contract.check()}"            #=> contract is ok: true"
 puts "Contract id: #{contract.getId.toBase64String}"  #=> contract id: x9Ey+q...
+
+# ruby-style snake case could also be used:
+contract_id = contract.get_id.to_base64_string 
+
 ```
 
 for more information see:
 
 - [Universa gem page](https://kb.universa.io/universa_ruby_gem/131) in the Universa Knowledge Base.
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