From d28bee0506e6172858811b7c276e30b6ccfb586f Mon Sep 17 00:00:00 2001
From: "A. Roberto Fischer" <a.robertofischer@gmail.com>
Date: Sat, 13 Jan 2018 03:35:13 +0100
Subject: [PATCH] Fix Typo

optionHead -> headOption
---
 _overviews/collections/iterators.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_overviews/collections/iterators.md b/_overviews/collections/iterators.md
index d5cce7da68..f139d8f733 100644
--- a/_overviews/collections/iterators.md
+++ b/_overviews/collections/iterators.md
@@ -187,7 +187,7 @@ Every iterator can be converted to a buffered iterator by calling its `buffered`
     res11: Int = 1
     scala> bit.next()
     res12: Int = 2
-    scala> bit.optionHead
+    scala> bit.headOption
     res13: Option[Int] = Some(3)
 
 Note that calling `head` on the buffered iterator `bit` does not advance it. Therefore, the subsequent call `bit.next()` returns the same value as `bit.head`.