README.md in censu-0.1.6 vs README.md in censu-0.2.0

@@ -18,11 +18,11 @@
 ```ruby
 require 'censys'
 api = Censys::API.new(uid, secret)
 ```
 
-Initialize the API using `$CENSYS_ID` and `$CENSYS_SECRET` environment variables:
+Initialize the API by using `$CENSYS_ID` and `$CENSYS_SECRET` environment variables:
 
 ```ruby
 api = Censys::API.new
 ```
 
@@ -94,10 +94,10 @@
 end
 ```
 
 ## Requirements
 
-* [ruby] >= 2.4
+- Ruby 2.4 / 2.5
 
 ## Install
 
 ```bash
 % gem install censu