Doc: fix #653, thanks Colin!

diff --git a/Documentation/notation/changing-defaults.itely b/Documentation/notation/changing-defaults.itely
index 70f46e0b36fa21cfa05aa17f15b7257d494fe299..e5e173f7e839f20a05a61461dec070064e8a4862 100644 (file)
--- a/Documentation/notation/changing-defaults.itely
+++ b/Documentation/notation/changing-defaults.itely
@@ -3559,7 +3559,9 @@ to which the start of the tie (or slur) is attached.
 It is not possible to modify shapes of ties or slurs by changing
 the @code{control-points} property if there are more than one at
 the same musical moment, not even by using the @code{\tweak}
-command.
+command.  However, the @code{tie-configuration} property of
+@code{TieColumn} can be overridden to set start line and direction
+of ties as required.