Oops! Never mind. I was just missing a pair of parentheses around the
`default-tag-function`.
Solution (*pollen.rkt*)
*#lang racket/base(require pollen/tag racket/string txexpr
pollen/decode)(provide (all-defined-out))(define (title text)
((default-tag-function 'book-title)
*How can I achieve the Desired Output as shown below?*
I think I'm running into an issue with `define`. According to the docs,
there are two forms of `define`, one which binds to the result of an
expression, and the other to a procedure. It seems as if the 2nd,
parameter-taking form is somehow
