What does "Water Jet" do? (Silk Current talent)

[Xelote]

Hi,
As a first time player, I can't find a single description either in game, on the wiki or with google of what the on-hit talent granted by Silk Current, "Water Jet", is supposed to do.
Even when I actually proc it I can't figure what it does.
Does it do anything? Make enemies wet? Cold damage maybe?
Thanks

[Moasseman]

Water jet deals (minor) cold damage and stuns the target.

For future, you can check all talents on http://tometips.github.io/

[Xelote]

Thanks a lot!

[Ferene]

I'm also a beginner and it was hard for me to figure it out! thanks for the link