HTML title fixed as suggested in issue #3 - Page Title Suggestion

[asakpke]

Basically it was a suggestion which is converted in to pull request.

Instead of HTML title "Is My Internet Working? YES/NO", show "YES! Your Internet is Working!" or "NO! Something's Wrong! "

Why I'm doing this? When we have too many tabs in the browser, we can't see this YES/NO. We have to move mouse over the tab or open it.