From 2e63b0b0e57b3e865675aac1bc8edbad21b90691 Mon Sep 17 00:00:00 2001
From: Luca Heltai <luca.heltai@sissa.it>
Date: Sun, 22 Jul 2018 15:16:22 +0200
Subject: [PATCH] Addressed comments.

---
 doc/news/changes/minor/20180721LucaHeltai | 2 +-
 include/deal.II/base/function_parser.h    | 8 ++++----
 tests/base/function_parser_10.cc          | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/doc/news/changes/minor/20180721LucaHeltai b/doc/news/changes/minor/20180721LucaHeltai
index c2a68ce1fb..fc1b6b01cb 100644
--- a/doc/news/changes/minor/20180721LucaHeltai
+++ b/doc/news/changes/minor/20180721LucaHeltai
@@ -1,4 +1,4 @@
-Added new constructor type for FunctionParser class. 
+New: Add new constructor type for FunctionParser class. 
 <br>
 (Luca Heltai, 2018/07/21)
 
diff --git a/include/deal.II/base/function_parser.h b/include/deal.II/base/function_parser.h
index 7cfb2615d3..7ca57c491d 100644
--- a/include/deal.II/base/function_parser.h
+++ b/include/deal.II/base/function_parser.h
@@ -199,7 +199,7 @@ class FunctionParser : public AutoDerivativeFunction<dim>
 {
 public:
   /**
-   * Constructor for Parsed functions. Its arguments are the same of
+   * Constructor for parsed functions. Its arguments are the same of
    * the base class Function, with the additional parameter @p h, used
    * for the computation of gradients using finite differences. This
    * object needs to be initialized with the initialize() method
@@ -212,10 +212,10 @@ public:
                  const double       h            = 1e-8);
 
   /**
-   * Constructor for Parsed functions. Take directly a semi-colon separated
+   * Constructor for parsed functions. Takes directly a semi-colon separated
    * list of expressions (one for each component of the function), an optional
-   * comma-separated list of constants, variable names and step for the
-   * computation of first order derviatives by finite difference.
+   * comma-separated list of constants, variable names and step size for the
+   * computation of first order derivatives by finite difference.
    */
   FunctionParser(const std::string &expression,
                  const std::string &constants      = "",
diff --git a/tests/base/function_parser_10.cc b/tests/base/function_parser_10.cc
index 46adb1b54b..bbc51fe5ec 100644
--- a/tests/base/function_parser_10.cc
+++ b/tests/base/function_parser_10.cc
@@ -14,7 +14,7 @@
 // ---------------------------------------------------------------------
 
 
-// test rand function
+// test rand function and expression only constructor
 
 #include <deal.II/base/function_parser.h>
 #include <deal.II/base/point.h>
-- 
2.39.5