move Buffer module import to correct module

2 files changed, 3 insertions, 2 deletions

diff --git a/lec07/JoinList.hs b/lec07/JoinList.hs
index 5e1949f..4726de2 100644
--- a/lec07/JoinList.hs
+++ b/lec07/JoinList.hs
@@ -1,7 +1,9 @@
+{-# LANGUAGE FlexibleInstances, TypeSynonymInstances #-}
 module JoinList where
 
-import Sized
+import Buffer
 import Scrabble
+import Sized
 
 data JoinList m a = Empty
                   | Single m a
diff --git a/lec07/Scrabble.hs b/lec07/Scrabble.hs
index 278d405..68dc55f 100644
--- a/lec07/Scrabble.hs
+++ b/lec07/Scrabble.hs
@@ -1,6 +1,5 @@
 module Scrabble where
 
-import Buffer
 import Data.Char
 import Data.List
 import Data.Maybe