From bff7752b15cd4ce5404532b477014809f321a985 Mon Sep 17 00:00:00 2001
From: vng <viktor.govako@gmail.com>
Date: Mon, 7 Oct 2013 16:24:04 +0300
Subject: [PATCH] Code review fixes.

---
 storage/distance.cpp | 2 +-
 storage/distance.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/storage/distance.cpp b/storage/distance.cpp
index 3e5dfa6..d1f16c1 100644
--- a/storage/distance.cpp
+++ b/storage/distance.cpp
@@ -7,7 +7,7 @@
 namespace earth
 {
 
-double PI = atan(1.0) * 4.0;
+double const PI = atan(1.0) * 4.0;
 
 double Degree2Rad(double deg)
 {
diff --git a/storage/distance.hpp b/storage/distance.hpp
index db7c162..ba184fa 100644
--- a/storage/distance.hpp
+++ b/storage/distance.hpp
@@ -4,7 +4,7 @@ namespace earth
 {
 
 inline double RadiusM() { return 6378000; }
-extern double PI;
+extern double const PI;
 
 /// @name Distance
 /// @param[in] lat1, lat2, lon1, lon2 - in degrees.