From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Thu, 9 Jan 2020 20:19:58 +0000 (-0700)
Subject: Let latex figure out spacing itself.
X-Git-Tag: v9.2.0-rc1~704^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa2cbdd74e4d754a15b9fc54d0f12d998f2b0864;p=dealii.git

Let latex figure out spacing itself.
---

diff --git a/include/deal.II/integrators/grad_div.h b/include/deal.II/integrators/grad_div.h
index b66c818f0e..9db3b36e2e 100644
--- a/include/deal.II/integrators/grad_div.h
+++ b/include/deal.II/integrators/grad_div.h
@@ -46,7 +46,7 @@ namespace LocalIntegrators
     /**
      * The weak form of the grad-div operator penalizing volume changes
      * @f[
-     *  \int_Z \nabla\!\cdot\!u \nabla\!\cdot\!v \,dx
+     *  \int_Z \nabla\cdot u \nabla \cdot v \,dx
      * @f]
      *
      * @author Guido Kanschat
diff --git a/include/deal.II/integrators/maxwell.h b/include/deal.II/integrators/maxwell.h
index bc48f96a59..7ca5af6977 100644
--- a/include/deal.II/integrators/maxwell.h
+++ b/include/deal.II/integrators/maxwell.h
@@ -161,8 +161,8 @@ namespace LocalIntegrators
     /**
      * The curl-curl operator
      * @f[
-     * \int_Z \nabla\!\times\! u \cdot
-     * \nabla\!\times\! v \,dx
+     * \int_Z \nabla\times u \cdot
+     * \nabla \times v \,dx
      * @f]
      * in weak form.
      *
@@ -215,7 +215,7 @@ namespace LocalIntegrators
     /**
      * The matrix for the curl operator
      * @f[
-     * \int_Z \nabla\!\times\! u \cdot v \,dx.
+     * \int_Z \nabla \times u \cdot v \,dx.
      * @f]
      *
      * This is the standard curl operator in 3D and the scalar curl in 2D. The