reorder list levels because list length is more complex than i thought

README.md

@@ -9,6 +9,8 @@ story/lore
 timestamps in solutions and blueprints
 multiple input/output sets
 undo/redo
+make math tiles read digits
+fix bag tiles only counting power in one direction at once
 tooltips
 lock tile types for early levels to make it less overwhelming
 make a gui alternative to pressing R to rotate between tile variants
@@ -84,11 +86,11 @@ blueprint rotation?
 - output multiple numbers in sequence (digits)
 - output zeroes forever (looping, trigger, bag output)
 - copy the input (input)
-- copy only odd input numbers (comparator, flipper)
+- copy only odd input numbers (comparator, math,   flipper)
 ### 0-terminated list processing
+- copy the second list
 - calculate list length (math, bag input)
 - count instances of 5 in a list
-- copy the second list
 - reverse a list (bouncing)
 ### user-friendly numbers
 - convert a number to decimal ascii