Reject a record's top-level repeat, share one record fence between both entry points, and give the renderer one spelling

inline.go

@@ -20,7 +20,7 @@ type Template struct {
 func (t *Template) Fake() string {
 	t.g.mu.Lock()
 	defer t.g.mu.Unlock()
-	return render(t.g.rand, t.n)
+	return render(t.g.rand, t.n, nil)
 }
 
 // NewTemplate compiles an inline template — a format string or a JSON value — and