src/main/java/wycc/commands/Help.java
protected void printUsage() {
		List<Command.Descriptor> descriptors = project.getParent().getCommandDescriptors();
		//
		out.println("usage: wy [--verbose] command [<options>] [<args>]");
		out.println();
		int maxWidth = determineCommandNameWidth(descriptors);
		out.println("Commands:");
		for (Command.Descriptor d : descriptors) {
			out.print("  ");
			out.print(rightPad(d.getName(), maxWidth));
			out.println("   " + d.getDescription());
		}
		out.println();
		out.println("Run `wy help COMMAND` for more information on a command");
	}
protected void printUsage() {
		List<Command.Descriptor> descriptors = project.getParent().getCommandDescriptors();
		//
		out.println("usage: wy [--verbose] command [<options>] [<args>]");
		out.println();
		int maxWidth = determineCommandNameWidth(descriptors);
		out.println("Commands:");
		for (Command.Descriptor d : descriptors) {
			out.print("  ");
			out.print(rightPad(d.getName(), maxWidth));
			out.println("   " + d.getDescription());
		}
		out.println();
		out.println("Run `wy help COMMAND` for more information on a command");
	}
Print usage information to the console.