message: Doxygen tweak in Mesh::NodesUpdated
diff: @@ -1024,7 +1024,7 @@ public:
  /** @brief This function should be called after the mesh node coordinates
  have been updated externally, e.g. by modifying the internal nodal
  GridFunction returned by GetNodes(). */
  - /** It updates/deletes internal quantities derived from the node coordinates,
  + /** It deletes internal quantities derived from the node coordinates,
  such as the (Face)GeometricFactors.
  @note Unlike the similarly named protected method UpdateNodes() this
  