Adapt brittany+floskell golden test

Author: jneira

test/testdata/Format.brittany_post_floskell.formatted.hs

@@ -1,8 +1,8 @@
 module Format where
 
+import           Data.Int
 import           Data.List
 import           Prelude
-import           Data.Int
 
 foo :: Int -> Int
 foo 3 = 2