move hint

diff --git a/week7.mdwn b/week7.mdwn
index 79983c3..0e9f25e 100644 (file)
--- a/week7.mdwn
+++ b/week7.mdwn
@@ -457,7 +457,7 @@ presented here, a monad is not exactly a monoid, because (unlike the
 arguments of a monoid operation) the two arguments of the bind are of
 different types.  But it's possible to make the connection between
 monads and monoids much closer. This is discussed in [Monads in Category
 arguments of a monoid operation) the two arguments of the bind are of
 different types.  But it's possible to make the connection between
 monads and monoids much closer. This is discussed in [Monads in Category

-Theory](/advanced_notes/monads_in_category_theory).
+Theory](/advanced_topics/monads_in_category_theory).

 See also <http://www.haskell.org/haskellwiki/Monad_Laws>.
 
 Here are some papers that introduced monads into functional programming:
 See also <http://www.haskell.org/haskellwiki/Monad_Laws>.
 
 Here are some papers that introduced monads into functional programming: