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 3e64099fe8dc0e6d3356ab5330f4ccfda980d773..b82ff665a6f33ea488725d5f0a7a08e1ecccb5bc 100644 (file)
--- a/doc/src/sgml/pgcrypto.sgml
+++ b/doc/src/sgml/pgcrypto.sgml
@@ -63,7 +63,7 @@ $$ LANGUAGE SQL STRICT IMMUTABLE;
 
 
 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