relnote: clarify the backward compatibility entry about p1/p2 swap
The previous message might read a bit scary. So we clarify that the nodeid are
not affected.
Differential Revision: https://phab.mercurial-scm.org/D10496
--- a/relnotes/next Tue Apr 20 23:31:36 2021 -0400
+++ b/relnotes/next Tue Apr 20 16:12:19 2021 +0200
@@ -31,7 +31,7 @@
repositories violate this condition. The revlog code will now
silentely swap the parents if this condition is tested. This can
change the output of `hg log` when explicitly asking for first or
- second parent.
+ second parent. The changesets "nodeid" are not affected.
== Internal API Changes ==