From ee2ef58555cfef10aadff9092b57d44a1b543a9b Mon Sep 17 00:00:00 2001
From: Stefano Fiorentino <stefanofiorentino@users.noreply.github.com>
Date: Fri, 12 Feb 2016 12:09:18 +0100
Subject: [PATCH] typo

---
 src/lib_json/json_writer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib_json/json_writer.cpp b/src/lib_json/json_writer.cpp
index 3e358ae..7ca5e45 100644
--- a/src/lib_json/json_writer.cpp
+++ b/src/lib_json/json_writer.cpp
@@ -143,7 +143,7 @@ std::string valueToString(double value, bool useSpecialFloats, unsigned int prec
 
   unsigned int length = (value==0.0)?(unsigned int)1:(unsigned int)(std::floor(std::log10(std::abs(value)))+1);
   if (length<1) length=1;
-  if (lenght>precision-1) length = precision-1;
+  if (length>precision-1) length = precision-1;
 
   char formatString[6];
   sprintf(formatString, "%%.%dg", precision-length);