Titles on wiki pages are missing leading underscores #3
Description
Pages for keywords that have leading/trailing underscores seem to be missing the underscores.
At the time of this writing for example: __DATE__ html source has:
<head>
<title>DATE - FreeBASIC Wiki Manual | FBWiki</title>
Where we should expect that __DATE__ is in the <title> field.
Which probably means that the PHP code for extracting and storing the title for the page is flawed.
(As a side note, when writing this issue, I notice that trying to display an underscore "_" in the URL requires escaping it with "\_", though it's not related in anyway to the wikka issue)