Fix typo

km3buu/cmd.py

@@ -120,9 +120,9 @@ ARGPARSE_GENERAL_PARAMS = [{
 }, {
     "option_strings": ["--zenith", "-z"],
     "dest": "zenith",
-    "type":float,
+    "type": float,
     "nargs": 2,
-    "help" = "Zenith range of the direction if a geometry is used",
+    "help": "Zenith range of the direction if a geometry is used",
     "metavar": ("cosZmin", "cosZmax"),
     "required": False,
     "default": [-1, 1]
@@ -221,8 +221,9 @@ def main():
     if args.geometry == 'no':
         volume = NoVolume()
     elif args.geometry == 'sphere':
-        volume = SphericalVolume(args.dimensions[0], tuple(
-            args.center), zenith=args.zenith)
+        volume = SphericalVolume(args.dimensions[0],
+                                 tuple(args.center),
+                                 zenith=args.zenith)
     elif args.geometry == 'can':
         kwargs = {"detector_center": tuple(args.center), "zenith": args.zenith}
         if args.dimensions: