From d0520cd423bdfeb6ab626aa83f8365c091eac351 Mon Sep 17 00:00:00 2001
From: Antti H S Laaksonen <ahslaaks@cs.helsinki.fi>
Date: Sun, 12 Mar 2017 13:42:21 +0200
Subject: [PATCH] Small fix

---
 chapter04.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chapter04.tex b/chapter04.tex
index 0c8d8e9..a63a310 100644
--- a/chapter04.tex
+++ b/chapter04.tex
@@ -145,7 +145,7 @@ The basic operations of sets are element
 insertion, search and removal.
 
 The C++ standard library contains two set
-implementations: \texttt{set} and \texttt{unordered\_set}.
+implementations:
 The structure \texttt{set} is based on a balanced
 binary tree and the time complexity of its
 operations is $O(\log n)$.