[elpa] externals/mines 9a1a1a4 13/43: * README.md: Update file

[Stefan Monnier]

branch: externals/mines
commit 9a1a1a41d64dfa444505bffda5d08eaf9f679166
Author: Tino Calancha <tino.calancha@gmail.com>
Commit: Tino Calancha <tino.calancha@gmail.com>

    * README.md: Update file
---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 0b6ac9f..b1132f6 100644
--- a/README.md
+++ b/README.md
@@ -19,9 +19,9 @@ command **mines-dig**.
 
 
 If you think that an uncovered cell has a mine, you might flag it
-with **mines-flag-cell**; if you call this command again in the same
-cell the cell is unflagged.  This is useful to visualize your
-progress in the game.
+with **mines-flag-cell**: the character **!** is shown in that cell.
+If you call this command again in the same cell then unflags it.  This is
+useful to visualize your progress in the game.
 
 The game is completed once all mine-free cells are revealed, that is,
 when the only uncovered cells equals the number of hidden mines.