New translations en.json (Dutch)

[ci skip]

i18n/nl.json

@@ -232,5 +232,5 @@
     "Show password": "Toon wachtwoord",
     "Hide password": "Verberg wachtwoord",
     "Theme": "Thema",
-    "Copy": "Copy"
+    "Copy": "Kopieëren"
 }