Fix some flake8 spam. NFC.

copycat/codeletMethods.py

@@ -14,6 +14,7 @@ from correspondence import Correspondence
 from workspaceFormulas import chooseUnmodifiedObject
 from workspaceFormulas import chooseBondFacet
 
+
 def codelet(name):
     """Decorator for otherwise-unused functions that are in fact used as codelet behaviors"""
     def wrap(f):
@@ -23,6 +24,7 @@ def codelet(name):
         return f
     return wrap
 
+
 # some methods common to the codelets
 def __showWhichStringObjectIsFrom(structure):
     if not structure: