vector< double > segLen( L._lEdges.size() );
segLen[0] = 0.0;
- // check if length modification is usefull: look for _LayerEdge's
+ // check if length modification is useful: look for _LayerEdge's
// with length limited due to collisions
bool lenLimited = false;
for ( size_t iLE = 1; ( iLE < L._lEdges.size()-1 && !lenLimited ); ++iLE )