[wesnoth-commits] [wesnoth/wesnoth] 167e78: Improve comments for translators around VNGETTEXT

[Steve Cotton]

  Branch: refs/heads/1.16
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 167e7874d55e2a56a8e19b290d7477b818c8e0bd
      https://github.com/wesnoth/wesnoth/commit/167e7874d55e2a56a8e19b290d7477b818c8e0bd
  Author: Steve Cotton <steve at octalot.co.uk>
  Date:   2021-12-27 (Mon, 27 Dec 2021)

  Changed paths:
    M src/actions/move.cpp
    M src/gui/widgets/multimenu_button.cpp

  Log Message:
  -----------
  Improve comments for translators around VNGETTEXT

I tried to use the Wiki docs, and found the Wiki docs were outdated compared to
our codebase, which prompted this code review.

(cherry picked from commit 59df6834847349a41360ba1a2399657faa4a2795)