- more PEP8 corrections

FlatCAMPool.py

@@ -2,16 +2,19 @@ from PyQt5 import QtCore
 from multiprocessing import Pool
 import dill
 
+
 def run_dill_encoded(what):
     fun, args = dill.loads(what)
     print("load", fun, args)
     return fun(*args)
 
+
 def apply_async(pool, fun, args):
     print("...", fun, args)
     print("dumps", dill.dumps((fun, args)))
     return pool.map_async(run_dill_encoded, (dill.dumps((fun, args)),))
 
+
 def func1():
     print("func")