docs: replace "stable storage" with "durable" in descriptions
For PG, "durable storage" has a clear meaning, while "stable storage"
does not, so use the former.
Discussion: https://postgr.es/m/20200817165222.GA31806@momjian.us
Backpatch-through: 9.5
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/70e791f47e976a810254d52d38fbc33acdc8705f
Modified Files
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doc/src/sgml/config.sgml | 2 +-
doc/src/sgml/monitoring.sgml | 48 ++++++++++++++++++++++----------------------
2 files changed, 25 insertions(+), 25 deletions(-)