doc: Fix description of pg_stop_backup()

The function was still documented as returning a set of records,
something not true as of 62ce0c7.

Reported-by: Tom Lane
Discussion: https://postgr.es/m/3159823.1646320180@sss.pgh.pa.us

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index df3cd5987b7fbadda97c9493598e07adc66c3a75..8a802fb22531313ae9965f73726e8c87c64cd444 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25726,7 +25726,7 @@ LOG:  Grand total: 1651920 bytes in 201 blocks; 622360 free (88 chunks); 1029560
           exclusive boolean
           , wait_for_archive boolean
            )
-        setof record
+        record
         ( lsn pg_lsn,
         labelfile text,
         spcmapfile text )