Doc: unify watchdog leader terms (followup).
This is a followup commit to 222a88a751c75acfc809e06559621699255921f7.
This commit updates advaced.sgml.
Backpatch-trhough: v4.2
Branch
------
V4_2_STABLE
Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=3c75685512adec76b6b7960c1209f7a9a17ac281
Modified Files
--------------
doc.ja/src/sgml/advanced.sgml | 12 ++++++------
doc/src/sgml/advanced.sgml | 24 ++++++++++++------------
2 files changed, 18 insertions(+), 18 deletions(-)