update for rename of topics/week9_using_the_juli8_library.mdwn to topics/week9_using_...

diff --git a/index.mdwn b/index.mdwn
index 9f07807..d37874a 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -166,7 +166,7 @@ Practical advice for working with OCaml and/or Haskell (will be posted someday);
 > Topics: [[Safe division with monads|topics/week8_safe_division_with_monads]]; [[Long but useful ramble|topics/week8_ramble]]
 
 (**Week 9**) Thursday April 2
 > Topics: [[Safe division with monads|topics/week8_safe_division_with_monads]]; [[Long but useful ramble|topics/week8_ramble]]
 
 (**Week 9**) Thursday April 2

-> Topics: [[Installing and using the OCaml Juli8 library|/topics/week9_using_the_juli8_library]] (in progress); [[Using the OCaml Monad library|/topics/week9_using_the_monad_library]]; the State monad; Programming with mutable state; Using multiple monads together
+> Topics: [[Installing and using the OCaml Juli8 library|/topics/week9_using_the_juli8_libraries]] (in progress); [[Using the OCaml Monad library|/topics/week9_using_the_monad_library]]; the State monad; Programming with mutable state; Using multiple monads together

 
 
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