From a34934eab7e64481c7378506c45216f16f137d08 Mon Sep 17 00:00:00 2001
From: Laurent Rineau <laurent.rineau@cgal.org>
Date: Wed, 26 Oct 2016 14:54:54 +0200
Subject: [PATCH] Missing #include

Plus rewrap a long line of comments.
---
 Stream_support/include/CGAL/IO/io.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Stream_support/include/CGAL/IO/io.h b/Stream_support/include/CGAL/IO/io.h
index 6f507e44d63..8c6dfa9e81f 100644
--- a/Stream_support/include/CGAL/IO/io.h
+++ b/Stream_support/include/CGAL/IO/io.h
@@ -36,6 +36,7 @@
 #include <CGAL/IO/io_tags.h>
 #include <CGAL/IO/Color.h>
 #include <CGAL/assertions.h>
+#include <CGAL/Fraction_traits.h>
 
 
 namespace CGAL {
@@ -450,7 +451,8 @@ inline void read_float_or_quotient(std::istream & is, ET& et)
 template <typename Int, typename Rat>
 inline void read_float_or_quotient(std::istream& is, Rat &z)
 {
-  // To build a rational from numerator and denominator. Hope that Int and Fraction_traits::(Numerator|Denominator)_type are consistent...
+  // To build a rational from numerator and denominator. Hope that `Int`
+  // and `Fraction_traits::(Numerator|Denominator)_type` are consistent...
   typename Fraction_traits<Rat>::Compose compose;
 
   // reads rational and floating point literals.