Fix cpplint

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/distance_matrix_in_rips_module@1771 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 994e3bf769d236d230ac2f7e751aa310dabb74bb

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp
index 54fa3aa1..b1ba494e 100644
--- a/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp
+++ b/src/Rips_complex/example/example_one_skeleton_rips_from_distance_matrix.cpp
@@ -5,6 +5,7 @@
 
 #include <iostream>
 #include <string>
+#include <vector>
 #include <limits>  // for std::numeric_limits
 
 void usage(int nbArgs, char * const progName) {
@@ -38,7 +39,7 @@ int main(int argc, char **argv) {
   distances.push_back({0.77, 0.26});
   distances.push_back({0.99, 0.99, 0.28});
   distances.push_back({0.11, 0.39, 0.97, 0.30});
-  
+
   // ----------------------------------------------------------------------------
   // Init of a rips complex from points
   // ----------------------------------------------------------------------------