hasktags program needs replacement

The following module yields

HaskTagsTest.hs,0

It should have included the identifier a, b, c and d in the TAGS file. My suggestion would be to remove it from the manual and stop distributing it or to replace it, since also on real code it is of no help and only wastes time.

module Zork where

a = putStrLn "hi"
b = putStrLn "hi"
c = putStrLn "hi" 
d = putStrLn "hi"

Priority should maybe be set to high, since navigating source trees is simplified via the TAGS files.