Doc: fix incorrectly stated argument list for pgcrypto's hmac() function.

The bytea variant takes (bytea, bytea, text).
Per unsigned report.

Discussion: https://postgr.es/m/153344327294.1404.654155870612982042@wrigleys.postgresql.org

diff --git a/doc/src/sgml/pgcrypto.sgml b/doc/src/sgml/pgcrypto.sgml
index 6b05b5ce483458f49ddc472b12da197e2611cb3f..0c0175cfe0af795bc9d5e9dc82bb4c6c16715dca 100644 (file)
--- a/doc/src/sgml/pgcrypto.sgml
+++ b/doc/src/sgml/pgcrypto.sgml
@@ -63,7 +63,7 @@ $$ LANGUAGE SQL STRICT IMMUTABLE;
 
 <synopsis>
 hmac(data text, key text, type text) returns bytea
-hmac(data bytea, key text, type text) returns bytea
+hmac(data bytea, key bytea, type text) returns bytea
 </synopsis>
 
    <para>