Use imperative, as flycheck suggests.
1 files changed, 1 insertions(+), 1 deletions(-)

M 2048-game.el
M 2048-game.el +1 -1
@@ 525,7 525,7 @@ Returns t if we were able to move; other
        (2048-insert-random-cell)))))
 
 (defun 2048-random-move ()
-  "Moves the board in a random direction.
+  "Move the board in a random direction.
 
 This may result in no changes to the board,
 if the move was the same as the last one."