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-rw-r--r--libs/ezsat/ezsat.cc6
1 files changed, 3 insertions, 3 deletions
diff --git a/libs/ezsat/ezsat.cc b/libs/ezsat/ezsat.cc
index 8d232f33..da36fb74 100644
--- a/libs/ezsat/ezsat.cc
+++ b/libs/ezsat/ezsat.cc
@@ -2,11 +2,11 @@
* ezSAT -- A simple and easy to use CNF generator for SAT solvers
*
* Copyright (C) 2013 Clifford Wolf <clifford@clifford.at>
- *
+ *
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
- *
+ *
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
@@ -1373,7 +1373,7 @@ int ezSAT::manyhot(const std::vector<int> &vec, int min_hot, int max_hot)
if (max_hot < 0)
max_hot = min_hot;
-
+
std::vector<int> formula;
int M = max_hot+1, N = vec.size();
std::map<std::pair<int,int>, int> x;