specify tox environment in docs (hardbyte#844)

zariiii9003 · web-flow · commit 74192b33ac2b · 2020-05-28T19:17:04.000+12:00
diff --git a/doc/development.rst b/doc/development.rst
@@ -34,7 +34,7 @@ The project can be installed in editable mode with::
 The unit tests can be run with::
 
     pip install tox
-    tox
+    tox -e py
 
 The documentation can be built with::
 
