[PATCH] Contrib: update vim syntax script

[Maxim Dounin]

Hello!

On Mon, Feb 20, 2017 at 05:39:04PM +0300, Maxim Dounin wrote:

[...]

> > * iskeyword
> > 
> > I don't really know why the original author want to change iskeyword.
> > What I can confirm is, this is for URL.
> > Several months ago, I think I figure out why, but I cant remember the
> > reason now.
> 
> It may make sense to ask the author directly (cc'd).
> 
> To Evan: could you please comment on this?  Thanks!

Just for the record: as per Evan's response, this was done to 
prevent keyword withing URLs from being highlighted, and there is 
likely a better way to accomplish this.

-- 
Maxim Dounin
http://nginx.org/