From: Jean-Paul Pelteret <jppelteret@gmail.com>
Date: Mon, 11 Jan 2016 06:46:47 +0000 (+0100)
Subject: Fixed formula typesetting in schur_complement linear operator doc.
X-Git-Tag: v8.4.0-rc2~102^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64d6ccd49e9687b51e2d3d74a56e9141ef8c78e6;p=dealii.git

Fixed formula typesetting in schur_complement linear operator doc.

Fixes #2049 .
---

diff --git a/include/deal.II/lac/schur_complement.h b/include/deal.II/lac/schur_complement.h
index 45b2c17de4..ba987d3d6f 100644
--- a/include/deal.II/lac/schur_complement.h
+++ b/include/deal.II/lac/schur_complement.h
@@ -71,8 +71,8 @@ DEAL_II_NAMESPACE_OPEN
  * Assuming that $ A,D $ are both square and invertible, we could
  * then perform one of two possible substitutions,
  * @f{eqnarray*}
-     (3) \quad x &=& A^{-1}(f - By) \quad \textnormal{from} \quad (1) \\
-     (4) \quad y &=& D^{-1}(g - Cx) \quad \textnormal{from} \quad (2) ,
+     (3) \quad x &=& A^{-1}(f - By) \quad \text{from} \quad (1) \\
+     (4) \quad y &=& D^{-1}(g - Cx) \quad \text{from} \quad (2) ,
  * @f}
  * which amount to performing block Gaussian elimination on
  * this system of equations.