Q.org.eolang.txt.sprintf Without Formatters

The use of Q.org.eolang.txt.sprintf object makes no sense if there is no formatters in template string.

Incorrect:

[] > app
QQ.io.stdout > @
  QQ.txt.sprintf
    "Hello Jeff!"
    *

Correct:

[] > app
QQ.io.stdout > @
  QQ.txt.sprintf
    "Hello %s!"
    * "Jeff"