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
           <parameter>exclusive</parameter> <type>boolean</type>
           <optional>, <parameter>wait_for_archive</parameter> <type>boolean</type>
           </optional> )
-        <returnvalue>setof record</returnvalue>
+        <returnvalue>record</returnvalue>
         ( <parameter>lsn</parameter> <type>pg_lsn</type>,
         <parameter>labelfile</parameter> <type>text</type>,
         <parameter>spcmapfile</parameter> <type>text</type> )