Added extra clarifications to the map example

pro5f · Jan 17, 2015 · 69058ac · 69058ac
1 parent a081829
commit 69058ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/collections.textile b/web/collections.textile
@@ -185,7 +185,7 @@ scala> numbers.map((i: Int) => i * 2)
 res0: List[Int] = List(2, 4, 6, 8)
 </pre>
 
-or pass in a function
+or pass in a function (the Scala compiler automatically converts our method to a function)
 
 <pre>