Family Day update

Task/Call-a-function/Go/call-a-function-7.go

@@ -1,4 +1 @@
-	a, b := f()              // multivalue return
-	_, c := f()              // only some of a multivalue return
-	d := g(a, c)             // single return value
-	e, i := g(d, b), g(d, 2) // multiple assignment
+	if 2*g(1, 3.0)+4 > 0 {}