Fix formatting and comments

pwm.py

@@ -2,6 +2,8 @@
 import run_cmd
 import argparse
 import time
+
+# Variables to determine bounds
 MAXFAN = 6
 MINSPEED = 35
 MAXSPEED = 100
@@ -11,8 +13,6 @@ MAXTEMP = 65
 parser = argparse.ArgumentParser(description='Read information about and control fans on ASRock boards with IPMI.', prog='asrock-pwm-ipmi')
 parser.add_argument('fanplusspeed', nargs='*', metavar='FAN:SPEED',
                    	help='Fan to change the speed of, and the speed, separated by \':\'. Set to 0 for auto.')
-#parser.add_argument('SPEED', type=int, nargs='+',
-#                   help='Speed to set FAN to')
 parser.add_argument('-i', '--info', action="store_true", default=False,
                    	help='Read fan information')
 parser.add_argument('-a', '--auto', action="store_true", default=False,
@@ -20,9 +20,9 @@ parser.add_argument('-a', '--auto', action="store_true", default=False,
 parser.add_argument('-q', '--quiet', action="store_true", default=False,
 		   			help='Hide output')
 args = parser.parse_args()
-#print(args.info)
+
 #print(args)
-#print(args.fanplusspeed)
+
 fanChanged = False
 
 def iterateFans(info):
@@ -39,7 +39,6 @@ def iterateFans(info):
             else:
             	print("Set speed of FAN" + fan + " to " + speed + "%.")
 
-
 while args.auto is True:
 	temp = run_cmd.getTemp()
 	speeds = []