README.md in cryptum-0.0.233 vs README.md in cryptum-0.0.234

@@ -27,10 +27,10 @@
 $ mkdir -p ~/cryptum/order_books
 ```
 
 - Copy the Gem etc to the Local Config Folder
 ```
-$ cp -a $(ruby -r 'puts "#{Gem.path.first}/gems/cryptum-#{Cryptum::VERSION}/etc"') ~/cryptum
+$ cp -a $(ruby -r cryptum -e 'puts "#{Gem.path.first}/gems/cryptum-#{Cryptum::VERSION}/etc"') ~/cryptum
 ```
 
 - Copy coinbase_pro.yaml.EXAMPLE to the Local Config Folder
 ```
 $ cp ~/cryptum/etc/coinbase_pro.yaml.EXAMPLE \