ob-sh: should say declare-function not defun-function

lisp/babel/langs/ob-sh.el

@@ -34,12 +34,12 @@
 (eval-when-compile
   (require 'cl))
 
-(defun-function org-babel-ref-variables "ob-ref" (params))
-(defun-function org-babel-comint-in-buffer "ob-comint" (buffer &rest body))
-(defun-function org-babel-comint-wait-for-output "ob-comint" (buffer))
-(defun-function org-babel-comint-buffer-livep "ob-comint" (buffer))
-(defun-function org-babel-comint-with-output "ob-comint" (meta &rest body))
-(defun-function orgtbl-to-generic "org-table" (table params))
+(declare-function org-babel-ref-variables "ob-ref" (params))
+(declare-function org-babel-comint-in-buffer "ob-comint" (buffer &rest body))
+(declare-function org-babel-comint-wait-for-output "ob-comint" (buffer))
+(declare-function org-babel-comint-buffer-livep "ob-comint" (buffer))
+(declare-function org-babel-comint-with-output "ob-comint" (meta &rest body))
+(declare-function orgtbl-to-generic "org-table" (table params))
 
 (org-babel-add-interpreter "sh")