fixed some pep8 stuff

gluon/newcron.py

@@ -330,7 +330,7 @@ def crondance(applications_parent, ctype='soft', startup=False, apps=None):
                 commands = command
 
             # from python docs:
-            # You do not need shell=True to run a batch file or 
+            # You do not need shell=True to run a batch file or
             # console-based executable.
             shell = False
 
@@ -348,3 +348,4 @@ def crondance(applications_parent, ctype='soft', startup=False, apps=None):
 
 
 
+