From 20cf7c23e06629fe362818a9b3a7ff01c502babf Mon Sep 17 00:00:00 2001
From: Arash Partow <partow@gmail.com>
Date: Sun, 27 Oct 2013 02:27:03 +1100
Subject: [PATCH] C++ Mathematical Expression Library (ExprTk) 
 http://www.partow.net/programming/exprtk/index.html

---
 exprtk.hpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/exprtk.hpp b/exprtk.hpp
index cde89f4..8229211 100644
--- a/exprtk.hpp
+++ b/exprtk.hpp
@@ -589,7 +589,7 @@ namespace exprtk
             template <typename T>
             inline T root_impl(const T v0, const T v1, real_type_tag)
             {
-               return std::pow(v0,T(1)/v1);
+               return std::pow(v0,T(1) / v1);
             }
 
             template <typename T>
@@ -604,13 +604,13 @@ namespace exprtk
                return ((v < T(0)) ? std::ceil(v - T(0.5)) : std::floor(v + T(0.5)));
             }
 
-         template <typename T>
-         inline T roundn_impl(const T v0, const T v1, real_type_tag)
-         {
-            const int index = std::max<int>(0, std::min<int>(pow10_size - 1, (int)std::floor(v1)));
-            const T p10 = T(pow10[index]);
-            return T(std::floor((v0 * p10) + T(0.5)) / p10);
-         }
+            template <typename T>
+            inline T roundn_impl(const T v0, const T v1, real_type_tag)
+            {
+               const int index = std::max<int>(0, std::min<int>(pow10_size - 1, (int)std::floor(v1)));
+               const T p10 = T(pow10[index]);
+               return T(std::floor((v0 * p10) + T(0.5)) / p10);
+            }
 
             template <typename T>
             inline T roundn_impl(const T v0, const T, int_type_tag)