@ -101,7 +101,7 @@ build ArduCopter for PX4 in the development environment:
```
$ vagrant ssh
# cd ardupilot/Arducopter
# cd ardupilot/ArduCopter
# make configure
@ -114,9 +114,9 @@ PX4_ROOT = ~/PX4-Firmware
Back at the terminal:
# cd ~/PX4-Firmware
# make configure_px4fmu
# cd ArduCopter
# make px4
# make px4-upload (optional)
# User Technical Support