Recommend the tox-venv plug-in

[mudpy.git] / doc / source / coder.rst

diff --git a/doc/source/coder.rst b/doc/source/coder.rst
index 0487cb8..25493b0 100644 (file)
--- a/doc/source/coder.rst
+++ b/doc/source/coder.rst
@@ -2,7 +2,7 @@
  coder guide
 =============
 
-.. Copyright (c) 2004-2018 mudpy authors. Permission to use, copy,
+.. Copyright (c) 2004-2019 mudpy authors. Permission to use, copy,
    modify, and distribute this software is granted under terms
    provided in the LICENSE file distributed with this software.
 
@@ -43,15 +43,17 @@ Basic developer requirements are a POSIX Unix derivative (such as
 Linux), a modern Python 3 interpreter (any of the minor revisions
 mentioned in the ``metadata.classifier`` section of
 :file:`setup.cfg`) and a recent release of the tox_ utility (at least
-the ``tox.minversion`` mentioned in :file:`tox.ini`).
+the ``tox.minversion`` mentioned in :file:`tox.ini`). The tox-venv_
+plug-in for tox is also recommended.
 
 .. _tox: https://tox.readthedocs.io/
+.. _tox-venv: https://pypi.org/project/tox-venv/
 
 application program interface
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-API documentation is maintained within docstrings in the mudpy source
-code.
+The :doc:`api` API documentation is maintained within docstrings in
+the mudpy source code.
 
 regression testing
 ~~~~~~~~~~~~~~~~~~