[bug-fix] test data for shebang

Author: Ishmum Jawad Khan

test/functional/FunctionalCodeAction.hs

@@ -564,9 +564,10 @@ missingPragmaTests = testGroup "missing pragma warning code actions" [
             let expected =
                     [ "#! /usr/bin/env nix-shell"
                     , "#! nix-shell --pure -i runghc -p \"haskellPackages.ghcWithPackages (hp: with hp; [ turtle ])\""
+                    , ""
                     , "{-# LANGUAGE ScopedTypeVariables #-}"
                     , "{-# LANGUAGE TypeApplications #-}"
-                    , "module TypeApplications where"
+                    , "module AfterShebang where"
                     , ""
                     , "foo :: forall a. a -> a"
                     , "foo = id @a"