Update notes

notes.md

@@ -180,8 +180,9 @@ Remaining tasks:
 1. Finalize map generation:
     [X] Establish starting spot, and add the northern feature spawn point.
     [X] Establish ending spot, and add the southern feature finale point.
-    [ ] Could do an eastern and western spot too
-    [ ] Modify the map wall values to account for random wall heights.
+    [O] Modify the map wall values to account for random wall heights.
+        - This "works", but the walls are all only the front of the square, so
+        it looks odd.
 2. Draw floors
-3. Draw skyboxen
+3. Draw sky-boxen
 4. Add monster mechanics