Remove word "singleton" out of jsonpath docs
Word "singleton" is hard for user understanding, especially taking into account
there is only one place it's used in the docs and there is even no definition.
Use more evident wording instead.
Discussion: https://postgr.es/m/23737.1556550645%40sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/53ae0b16d6f60a15427e081091b2b81e36e674ee
Modified Files
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doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)