message: Add Mexican empire name
diff: @@ -1988,9 +1988,13 @@ def specificTitle(iPlayer, lPreviousOwners=[]):
  if bEmpire:
  return "TXT_KEY_EMPIRE_ADJECTIVE"
  - if location(capital) != location(plots.capital(iCiv)):
  + if not at(capital, plots.capital(iCiv)):
  return "TXT_KEY_CIV_ARGENTINA_CONFEDERATION"
  + elif iCiv == iMexico:
  + if bEmpire or iDespotism in civic:
  + return "TXT_KEY_EMPIRE_ADJECTIVE"
  +
  elif iCiv == iBrazil:
  if bEmpire:
  return "TXT_KEY_EMPIRE_OF"
  