[drupal-docs] use of term "how to" or "howto" in handbook howto's

[Anisa]

Changed the title for http://drupal.org/node/24268 accordingly.

This is a spelling thing?  Seems like a title thing...?  Goes well under 
section 1 of the authoring guidelines.

Anisa.

Charlie Lowe wrote:

>Per Dries's suggestion, I've updated the Spelling and capitalization 
>pages: http://drupal.org/node/23367
>  
>