cpplint/cppcheck fixes

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/VR_witness@985 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 4dc15b3ab0eecb8d4f5bbb1ac1cb9dabf95233e4

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Witness_complex/include/gudhi/Landmark_choice_by_random_point.h b/src/Witness_complex/include/gudhi/Landmark_choice_by_random_point.h
index 215c9e65..4747dd73 100644
--- a/src/Witness_complex/include/gudhi/Landmark_choice_by_random_point.h
+++ b/src/Witness_complex/include/gudhi/Landmark_choice_by_random_point.h
@@ -76,7 +76,7 @@ class Landmark_choice_by_random_point {
       std::set<int>::iterator landmarks_it;
       int landmarks_i = 0;
       for (landmarks_it = landmarks.begin(), landmarks_i = 0; landmarks_it != landmarks.end();
-           landmarks_it++, landmarks_i++) {
+           ++landmarks_it, landmarks_i++) {
         dist_i dist = std::make_pair(euclidean_distance(points[points_i], points[*landmarks_it]), landmarks_i);
         l_heap.push(dist);
       }