HW: Fixing format in hardware/README.md
@@ -36,7 +36,7 @@ The environment variable `DIMMTEST` needs to point to the directory containing t
The path to the set of actions that shall be included is defined via the environment variable `ACTION_ROOT`.
**Currently it has to point to a directory within**
- `$DONUT_HARDWARE_ROOT/action_examples`.
+ $DONUT_HARDWARE_ROOT/action_examples
This directory needs to contain an action_wrapper entity as interface between the actions and the SNAP framework.
