[wesnoth-commits] [wesnoth/wesnoth] b52329: Add docs about crowns and ellipses

[Steve Cotton]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: b523297c2a7f8df2344216e026c90db732ac5011
      https://github.com/wesnoth/wesnoth/commit/b523297c2a7f8df2344216e026c90db732ac5011
  Author: Steve Cotton <steve at octalot.co.uk>
  Date:   2020-10-26 (Mon, 26 Oct 2020)

  Changed paths:
    M changelog.md
    M data/core/help.cfg
    A data/core/images/help/empty-square.png

  Log Message:
  -----------
  Add docs about crowns and ellipses

The image added here is a grass background to draw units on via Image Path
Functions. For the documentation, a square image looks better than a hexagon
that has black borders.