From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Mon, 15 May 2023 20:58:26 +0000 (-0600)
Subject: Minor doc improvement in step-6.
X-Git-Tag: v9.5.0-rc1~225^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F15222%2Fhead;p=dealii.git

Minor doc improvement in step-6.
---

diff --git a/examples/step-6/step-6.cc b/examples/step-6/step-6.cc
index 682008eb72..12ed425782 100644
--- a/examples/step-6/step-6.cc
+++ b/examples/step-6/step-6.cc
@@ -45,7 +45,7 @@
 #include <fstream>
 
 // From the following include file we will import the declaration of
-// H1-conforming finite element shape functions. This family of finite
+// $H^1$-conforming finite element shape functions. This family of finite
 // elements is called <code>FE_Q</code>, and was used in all examples before
 // already to define the usual bi- or tri-linear elements, but we will now use
 // it for bi-quadratic elements: