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

@@ -18,26 +18,29 @@
 
   * Loading a generated image from your web app in an email
   * Links that come with an expiration date (à la S3)
   * Mini-apps that don't persist data on the server
 
-Works with Ruby 1.8, 1.9 and 2.0.
+Works with Ruby 2.1+
 
 **Important**: As a general guideline, URL lengths shouldn't exceed about 2000
 characters in length, as URLs longer than that will not work in some browsers
 and with some (proxy) servers. This limits the amount of data you can store
 with URLcrypt.
 
 **WORD OF WARNING: THERE IS NO GUARANTEE WHATSOEVER THAT THIS GEM IS ACTUALLY SECURE AND WORKS. USE AT YOUR OWN RISK.**
 
-URLcrypt is an extraction from [Freckle Time Tracking](http://letsfreckle.com/),
+URLcrypt is an extraction from [Noko Time Tracking](https://nokotime.com),
 where it is used to generate URLs for dynamically generated images in emails.
 
 Patches are welcome; please include tests!
 
 ## Installation
 
-Add `urlcrypt` to your Gemfile.
+Add to your Gemfile:
+```ruby
+gem 'urlcrypt', '~> 0.1.1', require: 'URLcrypt'
+```
 
 ## Example
 
 ```ruby
 # encrypt and encode with 256-bit AES