Make it easier to copy the dashboard URL from the terminal.

There was an end-of-sentence period directly attached to the printed URL,
which makes it annoying to copy the URL.  Putting a space between the URL
and the period makes it easier for the user to copy the URL to the
clipboard and paste it to the web browser.

Change-Id: Ie81f848616ca6fd917fbfe39037e6cb08b8f93a7