Minor update to FE_Nedelec.

diff --git a/include/deal.II/fe/fe_nedelec.h b/include/deal.II/fe/fe_nedelec.h
index 5ccb72158d192b3dc55fe1a9778b0ac69e721d29..211d6c0a9431b5a3680ccff4dd65e230fcb5d40c 100644 (file)
--- a/include/deal.II/fe/fe_nedelec.h
+++ b/include/deal.II/fe/fe_nedelec.h
@@ -136,9 +136,9 @@ DEAL_II_NAMESPACE_OPEN
  * The node values above rely on integrals, which will be computed by
  * quadrature rules themselves. The generalized support points are a set of
  * points such that this quadrature can be performed with sufficient accuracy.
- * The points needed are those of QGauss<sub>k+1</sub> on each edge and
- * QGauss<sub>k+2</sub> on each face and in the interior of the cell (or none
- * for N<sub>1</sub>).
+ * The points needed are those of QGauss(k+1) on each edge and
+ * QGauss(k+2) on each face and in the interior of the cell (or none
+ * for FE_Nedelec(0)).
  *
  * <h3> Depictions of shape functions </h3>
  *