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.ga31...@momjian.us Backpatch-through: 9.5 Branch ------ REL9_5_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/851e0f07a1478b4aecddf881f0608ef4d60bec98 Modified Files -------------- doc/src/sgml/config.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)