chore: cleanup trailing empty lines from sed operations

src/Sis/Page/Login.hs

@@ -42,7 +42,6 @@ instance (DB :> es, IOE :> es) => HyperView LoginPage es where
                 | verifyPassword (lfPassword formData') (userPasswordHash u) -> do
                     saveSession (UserSession (unUserId (userId u)))
                     pure (loginSuccessView)
-
             _ -> pure (loginView (Just "Invalid email or password"))
     update Noop = pure (loginView Nothing)
 
@@ -80,5 +79,4 @@ page = do
     case mSession of
         Just _ -> do
             redirect (routeUri RDashboard)
-
         Nothing -> pure $ hyper LoginPage $ loginView Nothing