getting out of the insurance business :-)

src/nbin_multi.cpp

@@ -265,7 +265,7 @@ void NBinMulti::setup_bins(int /*style*/)
       mbinzhi = static_cast<int> ((coord-bboxlo[2])*bininvz_multi[n]);
     }
 
-    // extend bins by 1 to insure stencil extent is included
+    // extend bins by 1 to ensure stencil extent is included
     // for 2d, only 1 bin in z
 
     mbinxlo_multi[n] = mbinxlo_multi[n] - 1;