add markdown as dep

Author: jcs090218

Eask

@@ -18,5 +18,6 @@
 (depends-on "openai")
 (depends-on "lv")
 (depends-on "ht")
+(depends-on "markdown-mode")
 
 (setq network-security-level 'low)  ; see https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-932956432

chatgpt.el

@@ -6,7 +6,7 @@
 ;; Maintainer: Shen, Jen-Chieh <[email protected]>
 ;; URL: https://github.com/emacs-openai/chatgpt
 ;; Version: 0.1.0
-;; Package-Requires: ((emacs "26.1") (openai "0.1.0") (lv "0.0") (ht "2.0"))
+;; Package-Requires: ((emacs "26.1") (openai "0.1.0") (lv "0.0") (ht "2.0") (markdown-mode "2.1"))
 ;; Keywords: comm openai
 
 ;; This file is not part of GNU Emacs.
@@ -37,6 +37,7 @@
 (require 'openai)
 (require 'lv)
 (require 'ht)
+(require 'markdown-mode)
 
 (defgroup chatgpt nil
   "Use ChatGPT inside Emacs."