(command-line-1): Initialize *scratch* with

text saying not to use it for creating a file.

lisp/startup.el

@@ -778,11 +778,15 @@ Type \\[describe-distribution] for information on getting the latest version."))

		   (set-buffer-modified-p nil)
		   (sit-for 120))
	       (save-excursion
		 ;; In case the Emacs server has already selected
		 ;; another buffer, erase the one our message is in.
		 (set-buffer (get-buffer "*scratch*"))
	       (with-current-buffer (get-buffer "*scratch*")
		 (erase-buffer)
		 (insert "\
If you want to create a file, don't type the text in this buffer.
This buffer is for notes you don't want to save, and for Lisp evaluation.
If you want to create a file, first visit that file with C-x C-f,
then enter the text in that file's own buffer.

")
		 (set-buffer-modified-p nil)))))
    ;; Delay 2 seconds after the init file error message
    ;; was displayed, so user can read it.