Mettre à jour 'conception/th_sendImageAndPosition.txt'

conception/th_sendImageAndPosition.txt

@@ -12,7 +12,7 @@ while ()
           :MessagePosition msgToSend=new MessagePosition(MESSAGE_CAM_POSITION,position);
           :messageToMon!msgToSend;
       endif
-      if (arena)then(null)
+      if (arena)then(nullptr)
       else
           :image.DrawArena(arena);
       endif