[nongnu] elpa/markdown-mode 1db4ea76d6 2/3: simplify function declaration

[ELPA Syncer]

branch: elpa/markdown-mode
commit 1db4ea76d61d3c93c7927cafdf99ac8745a41417
Author: Taiki Sugawara <buzz.taiki@gmail.com>
Commit: GitHub <noreply@github.com>

    simplify function declaration
    
    Co-authored-by: Shohei YOSHIDA <syohex@gmail.com>
---
 markdown-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/markdown-mode.el b/markdown-mode.el
index 83d18b7466..edd09a72cf 100644
--- a/markdown-mode.el
+++ b/markdown-mode.el
@@ -9663,7 +9663,7 @@ rows and columns and the column alignment."
 
 ;;; ElDoc Support =============================================================
 
-(defun markdown-eldoc-function (&optional _callback &rest _args)
+(defun markdown-eldoc-function (&rest _ignored)
   "Return a helpful string when appropriate based on context.
 * Report URL when point is at a hidden URL.
 * Report language name when point is a code block with hidden markup."