doc: clarify text around MVCC example query
Reported-by: marlene(dot)brandstaetter(at)cargonet(dot)software
Discussion: https://postgr.es/m/167765529052.987840.12345375075704447735@wrigleys.postgresql.org
Backpatch-through: master
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/2fa255ce9b9536450c9f86bd7c15778f58cf3777
Modified Files
--------------
doc/src/sgml/mvcc.sgml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)