fix cut.py

Signed-off-by: ale <ale@manalejandro.com>

main.py

@@ -36,7 +36,7 @@ sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..',
 from hdh import HDH, plot_hdh
 from hdh.converters.qiskit import from_qiskit
 from hdh.converters.qasm import from_qasm
-from hdh.passes.cut import compute_cut, cost, partition_sizes, compute_parallelism_by_time
+from hdh.passes.cut import compute_cut, cost, partition_size, compute_parallelism_by_time
 
 # Quantum computing imports
 from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister