X-Git-Url: http://nitlanguage.org

diff --git a/lib/scene2d.nit b/lib/scene2d.nit
index b01c3e5..aa567e8 100644
--- a/lib/scene2d.nit
+++ b/lib/scene2d.nit
@@ -48,9 +48,16 @@ class Sprite
 	# height of the sprite
 	var height: Int = 100 is writable
 
+	# X coordinate of left side.
 	fun left: Int do return x - width/2
+
+	# X coordinate of right side.
 	fun right: Int do return x + width/2
+
+	# Y coordinate of top.
 	fun top: Int do return y - height/2
+
+	# Y coordinate of bottom.
 	fun bottom: Int do return y + height/2
 
 	# x velocity (applied by `update')
@@ -102,10 +109,6 @@ class LiveGroup[E: LiveObject]
 	super LiveObject
 	super List[E]
 
-	init
-	do
-	end
-
 	# Recursively update each live objects that `exists'
 	redef fun update
 	do