Fix book URL

Author: Kleidukos

README.md

@@ -35,7 +35,7 @@ have to abide by the rules of the [Show typeclass][Show].
 * [Comparison with other libraries][comparison]
 
 [Show]: https://hackage.haskell.org/package/base/docs/Text-Show.html#v:Show
-[tutorial]: https://hackage.haskell.org/package/text-display/src/docs/book/Tutorial.html
-[design]: https://hackage.haskell.org/package/text-display/src/docs/book/Design.html
+[tutorial]: https://hackage.haskell.org/package/text-display/docs/doc/book/Tutorial.html
+[design]: https://hackage.haskell.org/package/text-display/docs/doc/book/Design.html
 [reference]: https://hackage.haskell.org/package/text-display/docs/Data-Text-Display.html
-[comparison]: https://hackage.haskell.org/package/text-display/src/docs/book/Comparison.html
+[comparison]: https://hackage.haskell.org/package/text-display/docs/doc/book/Comparison.html

text-display.cabal

@@ -6,7 +6,7 @@ synopsis:           A typeclass for user-facing output
 description:
   The 'Display' typeclass provides a solution for user-facing output that does not have to abide by the rules of the Show typeclass.
 
-homepage:           https://hackage.haskell.org/package/text-display/src/docs/book/Introduction.html
+homepage:           https://hackage.haskell.org/package/text-display-0.0.4.0/docs/doc/book/Introduction.html
 bug-reports:        https://github.com/haskell-text/text-display/issues
 author:             Hécate Moonlight
 maintainer:         Hécate Moonlight