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

@@ -3,16 +3,16 @@
 You can get your Amazon Web Services (AWS) account number.
 
 ## Installation
 
 ```ruby
-gem install aws-account-number
+gem install aws_account_number
 ```
 
 ## Usage
 
 ```
-aws-account-number get
+aws_account_number get
 ```
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `bin/console` for an interactive prompt that will allow you to experiment. Run `bundle exec aws_account_number` to use the code located in this directory, ignoring other installed copies of this gem.