From: David Wells <wellsd2@rpi.edu>
Date: Wed, 4 Nov 2015 21:46:57 +0000 (-0500)
Subject: Add brackets around a LaTeX subscript.
X-Git-Tag: v8.4.0-rc2~252^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1833%2Fhead;p=dealii.git

Add brackets around a LaTeX subscript.
---

diff --git a/include/deal.II/lac/constraint_matrix.h b/include/deal.II/lac/constraint_matrix.h
index 5a0abfe7e5..13f16df2a3 100644
--- a/include/deal.II/lac/constraint_matrix.h
+++ b/include/deal.II/lac/constraint_matrix.h
@@ -1000,7 +1000,7 @@ public:
    * the constraint $x_3=\frac 12 x_1 + \frac 12 x_2$, then this function will
    * read the values of $x_1$ and $x_1$ from the given vector and set the
    * element $x_3$ according to this constraints. Similarly, if the current
-   * object stores the constraint $x_42=208$, then this function will set the
+   * object stores the constraint $x_{42}=208$, then this function will set the
    * 42nd element of the given vector to 208.
    *
    * @note If this function is called with a parallel vector @p vec, then the