\section MEDCouplingArrayRenumberingO2N Old-to-new mode
-The old to new mode is particularly recommanded for surjective and bijective applications. This
+The old to new mode is particularly recommended for surjective and bijective applications. This
is typically the case of \ref MEDCoupling::MEDCouplingUMesh::mergeNodes "MEDCouplingUMesh::mergeNodes" method.
Let's consider a call to \ref MEDCoupling::MEDCouplingUMesh::mergeNodes "mergeNodes" that reduces the
number of nodes from 5 nodes to 3 nodes.\n