Reword an awkward sentence.

diff --git a/doc/doxygen/headers/lac.h b/doc/doxygen/headers/lac.h
index 5bdfaac602eec9b4fd04be2bfb00b123fb8c02b0..8110e833e084819b7465c3c67e6d8449e3171b7b 100644 (file)
--- a/doc/doxygen/headers/lac.h
+++ b/doc/doxygen/headers/lac.h
@@ -1,6 +1,6 @@
 // ---------------------------------------------------------------------
 //
-// Copyright (C) 2003 - 2013 by the deal.II authors
+// Copyright (C) 2003 - 2015 by the deal.II authors
 //
 // This file is part of the deal.II library.
 //
@@ -18,9 +18,8 @@
 /**
  * @defgroup LAC Linear algebra classes
  *
- * In this module, classes that have to do with linear algebra are collected,
- * i.e. mainly those associated matrices, vectors, and the solution of linear
- * systems.
+ * This module contains classes that involve linear algebra, i.e., those
+ * associated with matrices, vectors, and the solution of linear systems.
  *
  * The description of individual groups of classes can be found in
  * sub-modules.