README.md in to_factory-2.0.0 vs README.md in to_factory-2.1.0

@@ -17,13 +17,21 @@
 * adhoc generate from existing records
 * unintrusively update factory files in place
 * display factory definition for a record
 * parse and write `FactoryGirl` syntax or older `Factory.define` syntax
 
-Tested against Ruby 1.8.7, 1.9.2, 1.9.3, 2.0.0,  2.1.x, 2.2.0
+Tested against Ruby 1.8.7, 1.9.2, 1.9.3, 2.0.0,  2.1.x, 2.2.x
 
+## Warning :warning:
+`ToFactory` writes into the `spec/factories` folder. Whilst it
+is tested and avoids overwriting existing factories,
+it is recommended that you execute after committing or when in a known
+safe state.
 
+
+
+
 ## Installation :file_folder:
 
 ```ruby
 
 #Gemfile
@@ -31,14 +39,16 @@
 group :test, :development do
   gem 'to_factory'
 end
 ```
 
-## Warning :warning:
-`ToFactory` writes into the `spec/factories` folder. Whilst it
-is tested and avoids overwriting existing factories,
-it is recommended that you execute after committing or when in a known
-safe state.
+For Ruby < `2.x` and older `FactoryGirl` syntax etc
+
+```ruby
+group :test, :development do
+  gem "to_factory", "~> 0.2.1"
+end
+```
 
 
 
 ```bash
 git add spec/factories