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-rw-r--r--src/aig/kit/kitFactor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aig/kit/kitFactor.c b/src/aig/kit/kitFactor.c
index f596d9a8..273d4821 100644
--- a/src/aig/kit/kitFactor.c
+++ b/src/aig/kit/kitFactor.c
@@ -123,7 +123,7 @@ Kit_Edge_t Kit_SopFactor_rec( Kit_Graph_t * pFForm, Kit_Sop_t * cSop, int nLits,
if ( Kit_SopCubeNum(cQuo) == 1 )
return Kit_SopFactorLF_rec( pFForm, cSop, cQuo, nLits, vMemory );
- // make the quotient cube free
+ // make the quotient cube ABC_FREE
Kit_SopMakeCubeFree( cQuo );
// divide the cover by the quotient