little doc update

Grant Karapetyan · Grant Karapetyan · commit 84c059362ddd · 2022-04-26T15:08:24.000+04:00
diff --git a/doxygen/HowToExamples.dox b/doxygen/HowToExamples.dox
@@ -6,6 +6,8 @@ namespace MR {
 
 This page contains some examples of using MeshLib
 
+Please note that MeshLib use ITERATOR_DEBUG_LEVEL=0 even in Debug configuration.
+
 \section CCodeExamples C++ Basic Examples
 
 Following code presents example of loading and saving mesh file
