[docs] [issue22162] Actiavting a venv - Dash doesn't understand source

[Daniel Lintott]

Changes by Daniel Lintott <daniel at serverb.co.uk>:


----------
nosy: +eric.araujo, ezio.melotti, georg.brandl

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22162>
_______________________________________