Quick Info shows "Types:" section even when it's empty

[Neme12]

Version Used: Visual Studio 17.3.0 Preview 1.0

Steps to Reproduce:

Foo(default);

void Foo((int a, int b) foo)
{
}

Hover on the Foo invocation with the cursor.

Expected Behavior:
Quick Info doesn't show the "Types:" section because no types are shown there. If the method had a second tuple parameter, the "Types:" section would show the tuple, but when there's only one tuple parameter, it doesn't, so the "Types:" section is empty and there's no reason to show it, just like it isn't shown when the parameter is of a non-tuple type. I'm guessing this is the result of #56025.

Actual Behavior:

[Neme12]

The same applies when there are multiple different tuple types in the signature.

Foo(default, default);

void Foo((int a, int b) foo, (int c, int d) foo2)
{
}