Merge pull request twitter#146 from matteobaglini/master

Underscore not required
suood · Sep 16, 2015 · a486ca0 · a486ca0
2 parents 34764ff + 2d632cd
commit a486ca0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/web/collections.textile b/web/collections.textile
@@ -247,7 +247,7 @@ res0: List[Int] = List(2, 4)
 scala> def isEven(i: Int): Boolean = i % 2 == 0
 isEven: (i: Int)Boolean
 
-scala> numbers.filter(isEven _)
+scala> numbers.filter(isEven)
 res2: List[Int] = List(2, 4)
 </pre>