remove visual noise in sw/source/core/text/wrong.cxx

Change-Id: I8069602fd9d1fe127213bae118fd6ff358703eb3
translate German comments and convert them to doxygen style

Change-Id: I5e77f951b5a34e54d924c785f277ea88d155c56a
translate German variables nUnten, nOben, nMitte

Change-Id: Ib8a1a7dee98f39f3fe10c0244f1888ecc55e7ff3
Thinko: The macros must be based on service instead of implementation names

Change-Id: I80fe00310f934fa335ade5fcdef41c44cc6ab69c