Cosmetics: add spaces around operators, and other whitespace cleanups.

[loba.git] / cost_func.cpp

diff --git a/cost_func.cpp b/cost_func.cpp
index 23e6a53c140a53def6f39898b3a410aaea1a2033..73111999216e837fe156e5dbc0eb23d0c6ef3f7c 100644 (file)
--- a/cost_func.cpp
+++ b/cost_func.cpp
@@ -3,6 +3,7 @@
 #include <cstring>
 #include <iterator>
 #include <sstream>
+
 #include "cost_func.h"
 
 cost_func::cost_func(const char* param)