Doc: remove extra comma in syntax summary for array_fill().

Noted by Scott Ure.  Back-patch to all supported branches.

Discussion: https://postgr.es/m/152199346794.4544.1888397173908716912@wrigleys.postgresql.org

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 2f59af25a6f16e3a23ba7e132aa3608e1abb827e..7b1a85fc7175b0e037b72c4feb209e8e07cf28f9 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -12761,7 +12761,7 @@ SELECT NULLIF(value, '(none)') ...
        
         
          
-          array_fill(anyelement, int[],
+          array_fill(anyelement, int[]
           , int[])