From: Jiaqi Zhang <zjiaqi@vt.edu>
Date: Fri, 31 Jul 2020 14:47:17 +0000 (-0400)
Subject: more typos
X-Git-Tag: v9.3.0-rc1~1237^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ea690615e21e5f13a7b7ca0e6dec0307b31f42d;p=dealii.git

more typos
---

diff --git a/examples/step-47/doc/results.dox b/examples/step-47/doc/results.dox
index 088d096cc0..a79ffe0762 100644
--- a/examples/step-47/doc/results.dox
+++ b/examples/step-47/doc/results.dox
@@ -263,10 +263,6 @@ make sense:
   @f}
   where
   @f{align*}{
-  \mathcal{A}(v_h,u_h)&=\mathcal{F}(v_h) \quad \text{holds for all test functions } v_h,
-  @f}
-  where
-  @f{align*}{
   \mathcal{A}(v_h,u_h):=&\sum_{K \in \mathbb{T}}\int_K D^2v_h:D^2u_h \ dx
   \\
   &
@@ -290,6 +286,6 @@ make sense:
   \sum_{e\subset\partial\Omega}
   \int_e \jump{\frac{\partial v_h}{\partial \mathbf n}} h \ ds.
   @f}
-  The implementation of this boundary case is similar to "clamped" version
+  The implementation of this boundary case is similar to the "clamped" version
   except for `boundary_worker` is no longer needed for system assembling
   and the right hand side is changed according to the formulation.