chore: rename "Ethereum" to "Ethereum and/or USDT"

Only for the `lamassu-coins` script.

lib/blockchain/install.js

@@ -117,8 +117,9 @@ function run () {
     _.filter(c => c.type !== 'erc-20'),
     _.map(c => {
       const checked = isInstalledSoftware(c) && isInstalledVolume(c)
+      const name = c.code === 'ethereum' ? 'Ethereum and/or USDT' : c.display
       return {
-        name: c.display,
+        name,
         value: c.code,
         checked,
         disabled: checked && 'Installed'