added two more flags to doc

1 files changed, 4 insertions, 1 deletions

diff --git a/README.org b/README.org
index b39b51e..9361e3e 100644
--- a/README.org
+++ b/README.org
@@ -37,12 +37,15 @@ f2md
 
 and all new news should be placed in =~/Mail/f2md=.
 
-You can also use --config or -c to specify a config file:
+You can also use =--config= or =-c= to specify a config file:
 
 #+begin_src sh
 f2md --config ~/.config/f2md/config
 #+end_src
 
+as well as using =--db= and =--maildir= to specify db / maildir path.
+Run =f2md --help= for more info.
+
 * Contact and copyright
 - For any issues email <mailto:id@ypei.org>.
 - Copyright (C) 2022 Yuchen Pei.