fixed ascii art in aabbox3d::getEdges, found by Vitek

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@699 dfc29bdd-3216-0410-991c-e03cc46cb475

include/aabbox3d.h

@@ -223,14 +223,14 @@ class aabbox3d
 			/*
 			Edges are stored in this way:
 			Hey, am I an ascii artist, or what? :) niko.
-                  /4--------/0
+                  /3--------/7
                  /  |      / |
                 /   |     /  |
-                6---------2  |
-                |   5- - -| -1
+                1---------5  |
+                |   2- - -| -6
                 |  /      |  /
                 |/        | /
-                7---------3/ 
+                0---------4/ 
 			*/
 
 			edges[0].set(middle.X + diag.X, middle.Y + diag.Y, middle.Z + diag.Z);