Reformat code

main.py

@@ -5,7 +5,6 @@ from os.path import exists
 from string import digits
 
 from redis import StrictRedis
-from os import getenv
 
 # List of errors ZNC can give us
 ZNCErrors = ["Error:", "Unable to load", "does not exist", "doesn't exist"]
@@ -72,7 +71,7 @@ def liveNets():
 
 def saveConf(var):
     if var in ("help", "aliasdata"):
-        return # no need to save this
+        return  # no need to save this
     if filemap[var][2] == "json":
         with open(configPath + filemap[var][0], "w") as f:
             json.dump(globals()[var], f, indent=4)