Small updates for CW cycle in documentation.

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8428 4b0bc96b-bc66-0410-9d44-ebda105a78c1
webif: Use gcc as default compiler name instead of "cc".

We already default to gcc when building OSCam, using cc for
the build of pages_gen invites errors (and there were).

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8429 4b0bc96b-bc66-0410-9d44-ebda105a78c1