Fix reading time dutch text

locale/translations/nl_NL.json

@@ -78,8 +78,8 @@
     "entry.shared_entry.title": "Open de openbare link",
     "entry.shared_entry.label": "Delen",
     "entry.estimated_reading_time": [
-        "%d minuut gelezen",
-        "%d minuten gelezen"
+        "%d minuut leestijd",
+        "%d minuten leestijd"
     ],
     "page.shared_entries.title": "Gedeelde vermeldingen",
     "page.unread.title": "Ongelezen",