Document worldspawn keys "back" and "grad"

Must have missed these.

git-svn-id: https://s.snth.net/svn/neverball/trunk@3378 78b8d119-cf0a-0410-b17c-f493084dd1d7

diff --git a/NeverballPack/neverball.game/data/entities.ent b/NeverballPack/neverball.game/data/entities.ent
index 89264f8..95e46f4 100644 (file)
--- a/NeverballPack/neverball.game/data/entities.ent
+++ b/NeverballPack/neverball.game/data/entities.ent
@@ -124,6 +124,8 @@ Used for most static level geometry.
 
 Attributes:
 * <string key="message" name="Introduction">Text that appears as a level begins.  A "\" (backslash) starts a new line.</string>
+* <string key="back" name="Background environment">Path to the background file.</string>
+* <string key="grad" name="Background gradient">Path to the background gradient image file.</string>
 * <string key="song" name="Background music">Path to the background music file.</string>
 * <string key="shot" name="Level shot">Path to the level shot file.</string>
 * <integer key="goal" name="Required coins">Number of coins needed to unlock the goal.</integer>