changed prefix for native BD engine game element description files

[rocksndiamonds.git] / docs / elements / bd_expandable_wall.txt

diff --git a/docs/elements/bd_expandable_wall.txt b/docs/elements/bd_expandable_wall.txt
index 16f06692b73d4ac10e9981c55f8bae31162a22b5..1f778355ffbb98a644e09b28f4563f274ddb5495 100644 (file)
--- a/docs/elements/bd_expandable_wall.txt
+++ b/docs/elements/bd_expandable_wall.txt
@@ -1,3 +1,6 @@
-Expandable wall expands in horizontal or vertical (or both) direction, if there
-is an empty space to fill up. You should be very careful not to be catched by
-the expanding wall.
+This wall will grow on either side that is open. It will stop
+growing on one side if it is blocked by a wall, even if said wall is later
+destroyed. Gems and others, however, will stop it only temporarily.
+
+This particular growing wall is the only one that is visibly different
+to the player from a normal wall, at least under the default graphics.