README.md in navigator-3.2.0 vs README.md in navigator-4.0.0

- old
+ new

@@ -66,11 +66,11 @@
 - Provides `link`, `image`, and `item` convenience methods for succinct ways to build commonly used
   menu elements.
 
 ## Requirements
 
-0. [Ruby 2.5.x](https://www.ruby-lang.org).
-0. [Ruby on Rails 5.x.x](http://rubyonrails.org).
+1. [Ruby 2.6.x](https://www.ruby-lang.org).
+1. [Ruby on Rails 5.x.x](http://rubyonrails.org).
 
 ## Setup
 
 Type the following to install:
 