fix:parallel connection example path
@@ -4,7 +4,7 @@ import numpy as np
import sys
# FIXME without appending sys.path make it more generic
-sys.path.append("../../../../")
+sys.path.append("../../../")
from elastica import *
from elastica.experimental.connection_contact_joint.parallel_connection import (
get_connection_vector_straight_straight_rod,
