clean-up

Polyhedron/examples/Polyhedron/polyhedron_prog_cut_cube.cpp

@@ -66,6 +66,6 @@ int main() {
                       Point( 0.0, 0.0, 1.5),
                       Point( 0.0, 0.5, 0.0));
     CGAL::polyhedron_cut_plane_3( P, h, pl);
-    std::cout <<std::setprecision(17)<< P;
+    std::cout << std::setprecision(17)<< P;
     return 0;
 }

Surface_mesh/examples/Surface_mesh/sm_join.cpp

@@ -34,5 +34,5 @@ int main(int argc, char* argv[])
   }
   
   
-  std::cout <<std::setprecision(17)<< sm1 << std::endl;
+  std::cout << std::setprecision(17)<< sm1 << std::endl;
 }