Update README with information about DEFAULT_VIRTUALENV
Diff
1diff --git a/README.md b/README.md
2index 4fe86cbccb3f5bba9e3b4dc30a35993312ef2870..9a245128ce4701b6130f1b7082ae49d79f37c5e3 100644
3--- a/README.md
4+++ b/README.md
5@@ -5,6 +5,8 @@ Simple ZSH plugin that switches python virtualenvs automatically as you move bet
6 7 Simply create a `.venv` file with the name of the virtualenv you want to automatically switch to
8 when you move into the directory. Moving out of the directory will automatically switch back to the
9-default python virtual environment (currently `defautl3` as this is still a personal WIP).
10+default python virtual environment - set by `DEFAULT_VIRTUALENV` environment variable. If
11+`DEFAULT_VIRTUALENV` has not been set, then moving to a directory without a `.venv` file will simply
12+deactivate any currently active virtualenv.
1314 NOTE that the virutalenv you specify in `.venv` must already exist.