Update medial tire cut labelling

papers/medial_tire_cuts/experiments/draw_medial_tire_cut.py

@@ -29,7 +29,10 @@ import networkx as nx
 import numpy as np
 
 _HERE = os.path.dirname(os.path.abspath(__file__))
+_PAPER_DIR = os.path.dirname(_HERE)
+_CUT_LIB = os.path.join(_PAPER_DIR, "lib")
 sys.path.insert(0, _HERE)
+sys.path.insert(0, _CUT_LIB)
 
 from run_medial_tire_cut_experiment import run_experiment  # noqa: E402
 from medial_tire_cut_labelling import to_tikz  # noqa: E402