changed description for BD style magic wall

diff --git a/docs/elements/bd_magic_wall.txt b/docs/elements/bd_magic_wall.txt
index a01115eda6733deb09ed9d9061d6a579bc01b75e..8dd956544f4b2dd2269faae887553e1c0fe0e92c 100644 (file)
--- a/docs/elements/bd_magic_wall.txt
+++ b/docs/elements/bd_magic_wall.txt
@@ -6,4 +6,3 @@ up, of course.
 
 The duration in seconds for which magic walls are active is configurable.
 A duration of zero will let the wall run forever.
-All magic walls share the same timer.