README.md in YAML-load_first-1.1.2 vs README.md in YAML-load_first-1.1.3

- old
+ new

@@ -3,9 +3,10 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
+# note that the case is important
 gem 'YAML-load_first'
 ```
 
 require like this (or use `Bundle.require`):
 