add HOST_VAR to README

8 years ago · 48fc561289
parent 232ceb4667
commit 48fc561289
1 changed files with 2 additions and 0 deletions
--- a/README.rst
+++ b/README.rst
@ -87,6 +87,8 @@ You can set an alternative location to :code:`/sys` by setting the :code:`HOST_S

 You can set an alternative location to :code:`/etc` by setting the :code:`HOST_ETC` environment variable.

+You can set an alternative location to :code:`/var` by setting the :code:`HOST_VAR` environment variable.
+
 Documentation
 ------------------------