PEL: PHP Exif Library Code

Use a less aggresive highlight on link hover.

Lower-case H2 element.

Again an extra a element removed, removed a bunch of close tags for
some title elements which should never have been there...

Add alt attributes to img elements, remove close tags for unopened
span elements, remove some unnecessary a elements, probably some more.

Close img element properly, remove extra a element.

Reindented.

Remove nested p elements.

Remove tabs, replaced by two spaces.

Switch over to the pel PhpDoc template.

Corrected the index page... this was never XHTML, but it is now :-)