[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

example/example_writer.py

@@ -8,6 +8,7 @@
 if not os.path.exists(os.path.join(os.path.join(DATADIRECTORY, "out"))):
     os.makedirs(os.path.join(DATADIRECTORY, "out"))
 
+
 # In this example, we'll filter the autzen dataset to only contain depth levels 0-3.
 def TrimFileExample(compressor_example_flag):
 

python/copclib/mp/read.py

@@ -4,6 +4,7 @@
 
 import concurrent.futures
 
+
 # Initialize each multiprocessing thread with a copy of the copc reader
 def init_mp(copc_path):
     _read_node.copc_reader = copc.FileReader(copc_path)