[Tugindia] Changing space above subsection heading

[cvr at river-valley.com]

> How can I change the space above sub-section heading? It would be good
> if I can include the change in the class file.

\usepackage{titlesec}

\titlespacing*{\subsection}
              {<left>}        -> increases left margin
              {<beforesep>}   -> vertical space before heading
              {<aftersep>}    -> vertical space after heading

Best

Radhakrishnan