fix last commit

Geo/boundaryLayersData.cpp

@@ -1195,8 +1195,8 @@ bool inExclusionZone_filter (MVertex* p,
 
 
 void BoundaryLayerColumns::filterPoints(GEntity *ge, double factor)
-#if defined(HAVE_RTREE)
 {
+#if defined(HAVE_RTREE)
   //  return;
   //  compute the element sizes
   std::map<MVertex*,double> sizes;
@@ -1289,9 +1289,7 @@ void BoundaryLayerColumns::filterPoints(GEntity *ge, double factor)
       }
     }
   }
-}
 #else
-{
   Msg::Warning ("Boundary Layer Points cannot be filtered without compiling gmsh with the rtree library");
 #endif
 }