doc: Add link to upgrading chapter to release notes
Author: Vik Fearing <vik(dot)fearing(at)2ndquadrant(dot)com>
Discussion: https://www.postgresql.org/message-id/flat/54c208b9-7e2c-6211-0ba0-ffb0429cf20b(at)2ndquadrant(dot)com
Branch
------
REL_11_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/676c9156bbc8edb2f5249835d511c25ff7c2d126
Modified Files
--------------
doc/src/sgml/release-11.sgml | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)