[LyX/master] Trivial clean-up

[Guillaume Munch]

commit 76d0c6759feed4eb6a84623ef0b5873f007301a9
Author: Guillaume Munch <g...@lyx.org>
Date:   Sun Aug 28 02:34:34 2016 +0100

    Trivial clean-up
---
 src/frontends/qt4/LaTeXHighlighter.cpp |    3 +--
 src/frontends/qt4/LaTeXHighlighter.h   |    5 ++---
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/frontends/qt4/LaTeXHighlighter.cpp 
b/src/frontends/qt4/LaTeXHighlighter.cpp
index ee32cd0..7c0e886 100644
--- a/src/frontends/qt4/LaTeXHighlighter.cpp
+++ b/src/frontends/qt4/LaTeXHighlighter.cpp
@@ -20,8 +20,7 @@ namespace lyx {
 namespace frontend {
 
 
-LaTeXHighlighter::LaTeXHighlighter(QTextDocument * parent,
-                                   bool const at_letter)
+LaTeXHighlighter::LaTeXHighlighter(QTextDocument * parent, bool at_letter)
        : QSyntaxHighlighter(parent), at_letter_(at_letter)
 {
        auto blend = [](QColor color1, QColor color2) {
diff --git a/src/frontends/qt4/LaTeXHighlighter.h 
b/src/frontends/qt4/LaTeXHighlighter.h
index 21621bb..c780b9f 100644
--- a/src/frontends/qt4/LaTeXHighlighter.h
+++ b/src/frontends/qt4/LaTeXHighlighter.h
@@ -25,8 +25,7 @@ namespace frontend {
 class LaTeXHighlighter : public QSyntaxHighlighter
 {
 public:
-       explicit LaTeXHighlighter(QTextDocument * parent,
-                                 bool const at_letter = false);
+       explicit LaTeXHighlighter(QTextDocument * parent, bool at_letter = 
false);
 
 protected:
        void highlightBlock(QString const & text);
@@ -36,7 +35,7 @@ private:
        QTextCharFormat keywordFormat;
        QTextCharFormat mathFormat;
        QTextCharFormat warningFormat;
-       // is at a letter (as in the preamble)
+       // is at a letter? (as in the preamble)
        bool const at_letter_;
 };