Fix TimThumb error page html code

[GoogleCodeExporter]

TimThumb error page now have valid html code.

- removed unnecessary </pre> tag;
- added DOCTYPE and html page structure;
- error(s) lines now have red color.

Original issue reported on code.google.com by bes...@gmail.com on 13 Aug 2014 at 8:43

Attachments:

• timthumb.php.patch