Fix format

Author: gege251

test/Spec/MockContract.hs

@@ -61,7 +61,6 @@ import Cardano.Api (
   deserialiseFromTextEnvelope,
   serialiseToTextEnvelope,
  )
-import Data.Hex (hex)
 import Cardano.Crypto.DSIGN (genKeyDSIGN)
 import Cardano.Crypto.Seed (mkSeedFromBytes)
 import Control.Concurrent.STM (newTVarIO)
@@ -78,6 +77,7 @@ import Data.Aeson.Extras (encodeByteString)
 import Data.ByteString qualified as ByteString
 import Data.Default (Default (def))
 import Data.Either.Combinators (fromRight, mapLeft)
+import Data.Hex (hex)
 import Data.Kind (Type)
 import Data.List (isPrefixOf)
 import Data.Map (Map)
@@ -342,8 +342,9 @@ valueToUtxoOut =
                       encodeByteString $
                         fromBuiltin $ Value.unCurrencySymbol curSymbol
                     tokenName' =
-                      decodeUtf8 $ hex $ 
-                        fromBuiltin $ Value.unTokenName tokenName
+                      decodeUtf8 $
+                        hex $
+                          fromBuiltin $ Value.unTokenName tokenName
                  in if Text.null tokenName'
                       then curSymbol'
                       else [text|${curSymbol'}.${tokenName'}|]