[Ddclient-support] [ddclient/ddclient] 593ed1: Delete unnecessary double quotes

[Richard H. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/ddclient/ddclient
  Commit: 593ed1b7a0482776763f0b46858616d176c90290
      https://github.com/ddclient/ddclient/commit/593ed1b7a0482776763f0b46858616d176c90290
  Author: Richard Hansen <rh...@rh...>
  Date:   2020-06-11 (Thu, 11 Jun 2020)

  Changed paths:
    M ddclient

  Log Message:
  -----------
  Delete unnecessary double quotes

Also minor style cleanups.