Merge pull request #27 from bowmanb/master

a couple fixes for compilation errors
twitter · Aug 9, 2012 · 073661a · 073661a
2 parents e566bb1 + 68ddd75
commit 073661a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/web/_posts/2011-05-03-lesson.textile b/web/_posts/2011-05-03-lesson.textile
@@ -91,7 +91,7 @@ Map(1 -> Map("foo" -> "bar"))
 </pre>
 
 <pre>
-Map("timesTwo" -> timesTwo(_))
+Map("timesTwo" -> { timesTwo(_) })
 </pre>
 
 h3. Option
@@ -328,7 +328,7 @@ res0: List[Int] = List(2, 4, 6, 8)
 Think of it as short-hand for mapping and then flattening:
 
 <pre>
-scala> nestedNumbers.map(x: List[Int] => x.map(_ * 2)).flatten
+scala> nestedNumbers.map((x: List[Int]) => x.map(_ * 2)).flatten
 res1: List[Int] = List(2, 4, 6, 8)
 </pre>