(Fsetq_default): Allow no arg case.

diff --git a/src/data.c b/src/data.c
index be1e4d33bbbb8d3b6fe41bd7683adc8d39235047..25691a4678b8e4b92936ffd1d03b092589cba64f 100644 (file)
--- a/src/data.c
+++ b/src/data.c
@@ -1458,7 +1458,7 @@ for this variable.  */)
   return value;
 }
 
-DEFUN ("setq-default", Fsetq_default, Ssetq_default, 2, UNEVALLED, 0,
+DEFUN ("setq-default", Fsetq_default, Ssetq_default, 0, UNEVALLED, 0,
        doc: /* Set the default value of variable VAR to VALUE.
 VAR, the variable name, is literal (not evaluated);
 VALUE is an expression: it is evaluated and its value returned.
@@ -1470,7 +1470,7 @@ More generally, you can use multiple variables and values, as in
 This sets each VAR's default value to the corresponding VALUE.
 The VALUE for the Nth VAR can refer to the new default values
 of previous VARs.
-usage: (setq-default VAR VALUE [VAR VALUE...])  */)
+usage: (setq-default [VAR VALUE...])  */)
      (args)
      Lisp_Object args;
 {