Browser title issue on joomla website

Remove "-" from front of browser title on joomla website. I use on two joomla website Artio joomsef and I set it to display only page name on the? browser title without site name, but unfortunately I have left "-" in front of title. I need you to remove this "-". This issue mus not occur in the future when I will? add new articles. I must know how you solved this issue. ## Deliverables The two websites where must fix the issue are: <[login to view URL]> <[login to view URL]>