networks: Add message to Nearby Wi-Fi Networks when none are found
When no wifi networks are around, (or no wifi hardware is available), the "Nearby Wi-Fi Networks" is simply a blank page. Add a message to explain that no wifi networks were found.
When no wifi networks are around, (or no wifi hardware is available), the "Nearby Wi-Fi Networks" is simply a blank page. Add a message to explain that no wifi networks were found.