Update README.md

s-mage · Dec 8, 2013 · 8c6592b · 8c6592b
1 parent 7cfec05
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diff --git a/README.md b/README.md
@@ -27,6 +27,11 @@ Usage
   # Generate just 4 words.
   puts generator.generate(4)
   # => Love is wishing the
+  
+  # Put tree to yaml.
+  generator.data_to_yaml('data_in_yaml')
+  # Get tree from yaml.
+  generator.data_from_yaml('data_in_yaml')
 ```
 
 Contributing