Fix types in check_password_hash

src/mod_admin_extra.erl

@@ -176,8 +176,8 @@ get_commands_spec() ->
 			desc = "Check if the password hash is correct",
 			longdesc = "Allowed hash methods: md5, sha.",
 			module = ?MODULE, function = check_password_hash,
-			args = [{user, binary}, {host, binary}, {passwordhash, string},
-				{hashmethod, string}],
+			args = [{user, binary}, {host, binary}, {passwordhash, binary},
+				{hashmethod, binary}],
 			args_example = [<<"peter">>, <<"myserver.com">>,
 					<<"5ebe2294ecd0e0f08eab7690d2a6ee69">>, <<"md5">>],
 			args_desc = ["User name to check", "Server to check",