Fixed some @params documentation (includes/Title.php)

Swapped some "$var type" to "type $var" or added missing types
before the $var. Changed some other types to match the more common
spelling. Makes beginning of some text in captial.

Change-Id: I3622f216a2ca8ac1b5e51892be9f98665f65bc36
Merge "Fixed some @params documentation (includes/Title.php)"