/// if (!I->isLeader()) continue; // Ignore non-leader sets.
/// for (EquivalenceClasses<int>::member_iterator MI = EC.member_begin(I);
/// MI != EC.member_end(); ++MI) // Loop over members in this set.
-/// std::cerr << *MI << " "; // Print member.
-/// std::cerr << "\n"; // Finish set.
+/// cerr << *MI << " "; // Print member.
+/// cerr << "\n"; // Finish set.
/// }
///
/// This example prints: