[wesnoth-commits] [wesnoth/wesnoth] 6ce6c8: Convert README for manual images to Markdown

[GitHub]

  Branch: refs/heads/1.14
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 6ce6c89b704d49ccc0625f88cdc951048390dccf
      https://github.com/wesnoth/wesnoth/commit/6ce6c89b704d49ccc0625f88cdc951048390dccf
  Author: Jyrki Vesterinen <sandgtx at gmail.com>
  Date:   2018-04-09 (Mon, 09 Apr 2018)

  Changed paths:
    A doc/manual/images/README.md
    R doc/manual/images/README.txt

  Log Message:
  -----------
  Convert README for manual images to Markdown

I also updated the filenames for the images, changed the recommended
format for screenshots other than "fullscreen" screenshots to PNG,
and removed the (no longer true) claim that the example places to create
the screenshots match where the English screenshots were taken.

Resolves #2856.

[ci skip]