elementary: Remove white spaces from doc/examples.dox.
elementary: Remove white spaces from doc/examples.dox.

Author:    Joao Paulo Fernandes Ventura <ventura@profusion.mobi>

SVN revision: 74950

FlorentRevest/Elementary,rvandegrift/elementary,rvandegrift/elementary,FlorentRevest/Elementary,tasn/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,rvandegrift/elementary,FlorentRevest/Elementary,tasn/elementary,tasn/elementary,tasn/elementary