changing help string for start-color argument

Author: aroberge

pydeps/cli.py

@@ -130,7 +130,7 @@ def parse_args(argv=()):
     args.add('--max-cluster-size', default=0, type=int, metavar="INT", help="the maximum number of nodes a dependency can have before the cluster is collapsed to a single node (default=0)")
     args.add('--keep-target-cluster', action='store_true', help="draw target module as a cluster")
     args.add('--rmprefix', default=[], nargs="+", metavar="PREFIX", help="remove PREFIX from the displayed name of the nodes")
-    args.add('--start-color', default=0, type=int, metavar="INT", help="optional integer value between 0 and 360 controlling the hue.")
+    args.add('--start-color', default=0, type=int, metavar="INT", help="starting value for hue from 0 (red/default) to 360.")
 
     _args = args.parse_args(argv)