General changes in TftE

[Findegil]

I have worked in the plural to title of Ecthelion.

If dh to ð is a general change then the following names must be changed:
{Eledhwen}[Eleðwen]
{Amon Rûdh}[Amon Rûð]
{Glóredhel}[Glóreðel]
{Aredhel}[Areðel]
{Bar-en-Danwedh}[Bar-en-Danweð]
{Adanedhel}[Adaneðel]
{Annon-in-Gelydh}[Annon-in-Gelyð]
{Lisgardh}[Lisgarð]
{Haudh-en-Nirnaeth}[Hauð-en-Nirnaeth]

Radhurin I would not change because I think it renders to Rad-Hurin and not to Raðuirn.

Comments to all this neames are most welcome.

Respectfully
Findegil