added pkgbuild mode for arch linux

conf.org

@@ -868,6 +868,11 @@ This adds support for csv files. Almost makes them editable like a spreadsheet.
   :ensure t
   :hook (csv-mode . (lambda () (csv-align-fields nil (point-min) (point-max)))))
 #+END_SRC
+*** Arch Linux
+#+BEGIN_SRC emacs-lisp
+(use-package pkgbuild-mode
+  :ensure t)
+#+END_SRC
 * org-mode
 ** low-level config
 *** modules