README.md in nanook-2.0.0 vs README.md in nanook-2.1.0

@@ -9,11 +9,11 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'nanook', "~> 2.0"
+gem 'nanook', "~> 2.1"
 ```
 
 And then execute:
 
     $ bundle
@@ -118,10 +118,10 @@
 wallet.receive(block_id, into: account_id)
 ```
 
 ## All commands
 
-Below is a quick reference list of commands. See the [full Nanook documentation](https://lukes.github.io/nanook/2.0.0/) for a searchable detailed description of every class and method, what the arguments mean, and example responses (Tip: expand the "**Nanook** < Object" item in the sidebar).
+Below is a quick reference list of commands. See the [full Nanook documentation](https://lukes.github.io/nanook/2.0.0/) for a searchable detailed description of every class and method, what the arguments mean, and example responses (Tip: the classes are listed under the "**Nanook** < Object" item in the sidebar).
 
 ### Wallets
 
 See the [full documentation for Nanook::Wallet](https://lukes.github.io/nanook/2.0.0/classes/Nanook/Wallet.html) for a detailed description of each method and example responses.