resolved codecheck issues (gazebosim#57)

Signed-off-by: Ashton Larkin <ashton@openrobotics.org>
scpeters · Nov 4, 2020 · 5cbb2d4 · 5cbb2d4
1 parent 06ee84e
commit 5cbb2d4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/PointCloudUtil.cc b/src/PointCloudUtil.cc
@@ -17,6 +17,8 @@
 
 #include "PointCloudUtil.hh"
 
+#include <string>
+
 using namespace ignition;
 using namespace sensors;