add a hint

diff --git a/src/fitng.cpp b/src/fitng.cpp
index 86743646e69e6cd9c1a474a429e34c8e9a919e91..ea7c7e7a50f806c822f18fe57a6e319f2b95fe0d 100644 (file)
--- a/src/fitng.cpp
+++ b/src/fitng.cpp
@@ -289,7 +289,7 @@ void MyFitNew (std::vector< RVec > a, std::vector< RVec > &b, std::vector< std::
                     fx = 0; fy = 0; fz = 0; fa = 0; fb = 0; fc = 0;
                     break;
                 } else {
-                    l *= 0.85;
+                    l *= 0.85; // may be put somewhere l > 0
                 }
             }
             count++;