[Commits] [wesnoth/wesnoth] 37bef7: add code comment about width calculation

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 37bef71f7c80523b2af754de8d46267885b2b1bf
      https://github.com/wesnoth/wesnoth/commit/37bef71f7c80523b2af754de8d46267885b2b1bf
  Author: Chris Beck <beck.ct at gmail.com>
  Date:   2016-10-17 (Mon, 17 Oct 2016)

  Changed paths:
    M src/font/text.cpp

  Log Message:
  -----------
  add code comment about width calculation