Update #emacs notmuch shortcuts

emacs/.config/doom/+mail.el

@@ -20,9 +20,9 @@
   (map!
    (:leader
      (:prefix "e"
-       :desc "Open inbox"         "o" #'=mail
-       :desc "Open notmuch"       "n" #'notmuch
-       :desc "Compose an email"   "c" #'notmuch-mua-new-mail))))
+       :desc "Open (i)nbox"     "i" #'=mail
+       :desc "Open (n)otmuch"   "n" #'notmuch
+       :desc "(C)ompose mail"   "c" #'notmuch-mua-new-mail))))
 
   (set-evil-initial-state! '(notmuch-hello-mode
                              notmuch-show-mode