README.md in yquotes-0.1.5 vs README.md in yquotes-0.1.7

@@ -14,13 +14,15 @@
 gem 'yquotes'
 ```
 
 And then execute:
 
+	$ bundle config build.nokogiri --use-system-libraries
     $ bundle
 
 Or install it yourself as:
 
+	$ gem install nokogiri -- --use-system-libraries
     $ gem install yquotes
 
 ## Usage
 
 	client = YQuotes::Client.new