[Improvement] command arguments with hyphens as separator for words, not only underscores

[blbulyandavbulyan]

So, the problem is that many unix programs use -(hyphen) as separator for words in arguments for commands.
But syndicate for some reason doesn't use it.

It will be much better, if this tool have aliases with hyphens too. Because actually underscore is harder to type than hyphen, and it's very hard to get used to that you need to type it almost every time, and when you forgot that and typed hyphen you will be confused and think a couple of minutes like: "What I did wrong here?"