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-rw-r--r--src/sat/lsat/solver.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sat/lsat/solver.h b/src/sat/lsat/solver.h
index a15e42d6..8d198cb2 100644
--- a/src/sat/lsat/solver.h
+++ b/src/sat/lsat/solver.h
@@ -2,7 +2,7 @@
Copyright (c) 2008, Niklas Sorensson
2008, Koen Claessen
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+Permission is hereby granted, ABC_FREE of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute,
sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is