[elpa] externals/chess 2d797ff 1/2: * chess-game.el (chess-game-ply): Fix docstring.

[Mario Lang]

branch: externals/chess
commit 2d797ff3a3e9d8e0019feec7fa99a34b5d15ad42
Author: Mario Lang <mlang@blind.guru>
Commit: Mario Lang <mlang@blind.guru>

    * chess-game.el (chess-game-ply): Fix docstring.
---
 chess-game.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chess-game.el b/chess-game.el
index d86f159..06b99fb 100644
--- a/chess-game.el
+++ b/chess-game.el
@@ -222,7 +222,7 @@ if INDEX is nil)."
 
 (defun chess-game-ply (game &optional index)
   "Return a ply of GAME.
-If INDEX is non-nil, the last played ply is returned."
+If INDEX is nil, the last played ply is returned."
   (cl-assert game)
   (if index
       (nth index (chess-game-plies game))