Fix broken Booking movement.

diff --git a/src/ledgplom/ledger.py b/src/ledgplom/ledger.py
index 450c6d8d777273cca93eec6b6f90ce55fe8ec022..40081d08fa8e91448b9155332e7a850d8f66fb94 100644 (file)
--- a/src/ledgplom/ledger.py
+++ b/src/ledgplom/ledger.py
@@ -540,8 +540,8 @@ class Ledger:
     def move_booking(self, idx_from: int, up: bool) -> int:
         """Move _Booking of old_id one step up or downwards"""
         new_id = idx_from + (-1 if up else 1)
-        idx_to = new_id + (0 if up else 1)  # down-move imlies jump over next
-        self._move_booking(new_id, idx_to)
+        idx_to = new_id + (0 if up else 1)  # down-move implies jump over next
+        self._move_booking(idx_from, idx_to)
         self._sync()
         return new_id