From: David Wells <wellsd2@rpi.edu>
Date: Sat, 7 Apr 2018 21:32:45 +0000 (-0400)
Subject: Use math syntax in two places.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3adc4da7bdb6d16b4e39d31d33c1e0982a854dee;p=release-papers.git

Use math syntax in two places.
---

diff --git a/9.0/paper.tex b/9.0/paper.tex
index 1d8a807..9c954fa 100644
--- a/9.0/paper.tex
+++ b/9.0/paper.tex
@@ -149,7 +149,7 @@ The major changes of this release are:
   Laplace-style smoothing to a transfinite interpolation that linearly
   blends between the descriptions on the faces around a cell. The old
   transformation introduced boundary layers inside cells that prevented
-  convergence rates from exceeding 3.5 in the global L2 errors on typical
+  convergence rates from exceeding \(3.5\) in the global \(L^2\) errors on typical
   settings. This change also considerably improves mesh quality on settings
   where curved descriptions are only applied to the boundary rather than
   the whole volume.