Remove parentheses from mention of current_schemas function.

This is more consistent with what we do elsewhere, and hopefully avoids
creating the perception that current_schemas takes no arguments.

As suggested by Brendan Jurd

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 16d7433c2a3d6faf3857fb513f02bc0f2d8de056..32bccb41c9f3285729ab0c9466a2c4dcff114997 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -4285,11 +4285,11 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;
        
         The current effective value of the search path can be examined
         via the SQL function
-        current_schemas()
+        current_schemas
         (see ).
         This is not quite the same as
         examining the value of search_path, since
-        current_schemas() shows how the items
+        current_schemas shows how the items
         appearing in search_path were resolved.