Editor note:

  • {{Editor-Note}} produces Editor note:
  • {{Editor-Note|s}} produces Editor notes:
  • {{Editor-Note|2=}} will hide the : after note, Editor note
  • {{-Note|s|—}} will produce Editor notes–

Et cetera. Note, if you're using parameter 2 (the part that changes the colon) and not parameter 1 (to change note to notes, or whatnot), you need to include 2= before it, or it will count it as parameter 1.