Fine-tune Debian/Ubuntu Bridge Community page

I believe the page at https://community.torproject.org/relay/setup/bridge/debian-ubuntu needs fine-tuning.

Step 5 refers to /var/log/tor/log, but Step 3 does not specify Log notice file /var/log/tor/log. Isn't the default to Log to the console?

Also, in step 4, should sudo systemctl restart tor now read sudo systemctl restart tor@default?