Doc: fix missing comma at the end of a line.

Backpatch to 17, where the line was added.

Reported by Noboru Saito while he was working on translating the file
into Japanese.

Discussion: https://postgr.es/m/20250417.203047.1321297410457834775.ishii%40postgresql.org
Reported-by: Noboru Saito 
Reviewed-by: Daniel Gustafs 
Backpatch-through: 17

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index 37102c235b0fc4e7a59515d59cdf6238e47fff79..3be66789ba7b5b2b608f4d4200eb90ce79a8b64c 100644 (file)
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -5334,7 +5334,7 @@ unsigned char *PQunescapeBytea(const unsigned char *from, size_t *to_length);
    ,
    ,
    ,
-   
+   ,
    , and
    
    respectively.