Merge pull request codebar#62 from boddhisattva/master

despo · despo · commit 730e363fc729 · 2014-03-04T22:19:15.000Z
Highlighting the actual role of to_a in general &amp; wrt the tutorial
diff --git a/ruby/lesson2/tutorial.md b/ruby/lesson2/tutorial.md
@@ -45,7 +45,7 @@ To get all the numbers from 1 up to 5, excluding 5.
 (1...5).to_a
 ```
 
-> `to_a` converts a range to an array
+> `to_a` returns an array representation of an object. In the above case, it converts a range to an array
 
 ### `Random.rand()`
 
