docs: use sphinx-argparse from pypi

tony · tony · commit d12cfba5ddc7 · 2013-12-02T06:16:47.000+08:00
diff --git a/doc/requirements.pip b/doc/requirements.pip
@@ -4,4 +4,4 @@ sphinx
 sphinxcontrib-aafig
 reportlab
 Pillow
--e git+https://github.com/tony/sphinx-argparse.git@empty_subcommands_fix#egg=sphinx-argparse
+sphinx-argparse
