ExpressionTuple is referenced in the specs, but doesn't seem to be defined

[Nick Treleaven]

On Wednesday, 31 January 2018 at 12:35:37 UTC, Nick Treleaven 
wrote:
> It's now called an Expression List:
> https://dlang.org/ctarguments.html#homogenous-lists

That page needs an update too, we should call them sequences.

> I'll try to update the docs soon.

There are still various places that need fixing, but this fixes 
the one from your link:
https://github.com/dlang/dlang.org/pull/2161