README.md in prefixed_ids-1.0.0 vs README.md in prefixed_ids-1.0.1

@@ -11,14 +11,16 @@
 ```ruby
 user_12345abcd
 acct_23lksjdg3
 ```
 
+Inspired by [Stripe's prefixed IDs](https://stripe.com/docs/api) in their API.
+
 ## 🚀 Installation
 Add this line to your application's Gemfile:
 
 ```ruby
-bundle add 'prefixed_ids'
+gem 'prefixed_ids'
 ```
 
 ## 📝 Usage
 
 First, you'll need to generate a migration to add the prefix_id column to your model(s).