From 3eed7acedf18bf8f1179fc09f2c63dbc64b2deab Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Mon, 26 Oct 2015 18:14:59 +0000
Subject: [PATCH] Fix argument names.

---
 include/boost/math/special_functions/relative_difference.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/math/special_functions/relative_difference.hpp b/include/boost/math/special_functions/relative_difference.hpp
index b321d2e5e..a63e59b57 100644
--- a/include/boost/math/special_functions/relative_difference.hpp
+++ b/include/boost/math/special_functions/relative_difference.hpp
@@ -71,7 +71,7 @@ namespace boost{
 
 #if defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)
       template <>
-      inline boost::math::tools::promote_args<double, double>::type relative_difference(const double& arg_a, const double& arg_b)
+      inline boost::math::tools::promote_args<double, double>::type relative_difference(const double& a, const double& b)
       {
          BOOST_MATH_STD_USING
          //