From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Wed, 4 Dec 2019 06:01:34 +0000 (-0700)
Subject: Minor grammar updates.
X-Git-Tag: v9.2.0-rc1~817^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a63b83e513cdb393bfc060544c60a111f27ec4b;p=dealii.git

Minor grammar updates.
---

diff --git a/include/deal.II/fe/mapping.h b/include/deal.II/fe/mapping.h
index 738812871f..82a4c1a776 100644
--- a/include/deal.II/fe/mapping.h
+++ b/include/deal.II/fe/mapping.h
@@ -459,7 +459,8 @@ public:
 
   /**
    * Transform the point @p p on the real @p cell to the corresponding point
-   * on the unit cell, and then projects it to a dim-1  point on the face with
+   * on the reference cell, and then project this point to a (dim-1)-dimensional
+   * point in the coordinate system of the face with
    * the given face number @p face_no. Ideally the point @p p is near the face
    * @p face_no, but any point in the cell can technically be projected.
    *