KF API Documentation proposed, small, addition

[Ahmad Samir]

I would like to add the following to:
https://community.kde.org/Frameworks/Frameworks_Documentation_Policy#Document_the_Classes


One can use [https://www.doxygen.nl/manual/commands.html Doxygen commands] to improve readability, 
for example
* @c which will make the word after it use a monospace/typewriter font face, typically e.g. @c true, 
@c false, @c setSomeValue(); for multiple words you'll have to use:
<pre><tt>multiple words</tt></pre>
* @copydoc to copy the docs of a different method, e.g. if one method overloads another



-- 
Ahmad Samir