[iagno: 1/2] Change "one" to "on"

[Arnaud B. <arnaudb src gnome org>]

commit bb277b99d10862944327574cb03ca6dbe875a820
Author: scootergrisen <scootergrisen gmail com>
Date:   Fri Feb 28 03:51:38 2020 +0000

    Change "one" to "on"

 help/C/play.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/play.page b/help/C/play.page
index 0600d46..6eac9d4 100644
--- a/help/C/play.page
+++ b/help/C/play.page
@@ -60,7 +60,7 @@
         <p>Use the <key>Left</key>, <key>Right</key>, <key>Up</key> and <key>Down</key> arrows to go at the 
tile you want to move. The currently selected tile is indicated by an highlight on the board.</p>
       </item>
       <item>
-        <p>Use the <key>Space</key> or the <key>Return</key> key to drop a piece one the selected tile.</p>
+        <p>Use the <key>Space</key> or the <key>Return</key> key to drop a piece on the selected tile.</p>
         <note>
           <p>If you select a tile where you cannot move, the game notifies you that the move is 
impossible.</p>
         </note>