more code cosmetics

src/plugins/help/helpengine.cpp

@@ -30,14 +30,15 @@
 ** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
 **
 ***************************************************************************/
+
+#include "helpengine.h"
+#include "config.h"
+
 #include <QtCore/QDebug>
 #include <QtCore/QDir>
 #include <QtCore/QDateTime>
 #include <QtCore/QCoreApplication>
 
-#include "helpengine.h"
-#include "config.h"
-
 using namespace Help::Internal;
 
 static bool verifyDirectory(const QString &str)
@@ -52,7 +53,8 @@ static bool verifyDirectory(const QString &str)
     return true;
 }
 
-struct IndexKeyword {
+struct IndexKeyword
+{
     IndexKeyword(const QString &kw, const QString &l)
         : keyword(kw), link(l) {}
     IndexKeyword() : keyword(QString()), link(QString()) {}
@@ -193,12 +195,6 @@ QModelIndex IndexListModel::filter(const QString &s, const QString &real)
 
 
 
-
-
-
-
-
-
 HelpEngine::HelpEngine(QObject *parent, const QString &defaultQtVersionPath)
     : QObject(parent)
 {
@@ -344,13 +340,6 @@ QString HelpEngine::home() const
 
 
 
-
-
-
-
-
-
-
 TitleMapThread::TitleMapThread(HelpEngine *he)
     : QThread(he)
 {
@@ -488,9 +477,6 @@ void TitleMapThread::buildContentDict()
 }
 
 
-
-
-
 IndexThread::IndexThread(HelpEngine *he)
     : QThread(he)
 {