--- a/gui/src/FilesDockWidget.h
+++ b/gui/src/FilesDockWidget.h
@@ -46,41 +46,39 @@
 #include <QDockWidget>
 #include <QLineEdit>
 
-class FilesDockWidget : public QDockWidget {
-    Q_OBJECT
-public :
-    FilesDockWidget(QWidget *parent = 0);
-public slots:
+class FilesDockWidget:public QDockWidget
+{
+  Q_OBJECT public:FilesDockWidget (QWidget * parent = 0);
+  public slots:
     /** Slot for handling a change in directory via double click. */
-    void itemDoubleClicked(const QModelIndex &index);
+  void itemDoubleClicked (const QModelIndex & index);
 
     /** Slot for handling the up-directory button in the toolbar. */
-    void onUpDirectory();
+  void onUpDirectory ();
 
-    void setCurrentDirectory(QString currentDirectory);
+  void setCurrentDirectory (QString currentDirectory);
 
-    void currentDirectoryEntered();
+  void currentDirectoryEntered ();
 
-signals:
-    void openFile(QString fileName);
+    signals:void openFile (QString fileName);
 
 private:
-    // TODO: Add toolbar with buttons for navigating the path, creating dirs, etc
+  // TODO: Add toolbar with buttons for navigating the path, creating dirs, etc
 
     /** Toolbar for file and directory manipulation. */
-    QToolBar *m_navigationToolBar;
+    QToolBar * m_navigationToolBar;
 
     /** Variables for the up-directory action. */
-    QIcon m_directoryIcon;
-    QAction *m_directoryUpAction;
-    QToolButton *upDirectoryButton;
+  QIcon m_directoryIcon;
+  QAction *m_directoryUpAction;
+  QToolButton *upDirectoryButton;
 
     /** The file system model. */
-    QFileSystemModel *m_fileSystemModel;
+  QFileSystemModel *m_fileSystemModel;
 
     /** The file system view. */
-    QTreeView *m_fileTreeView;
-    QLineEdit *m_currentDirectory;
+  QTreeView *m_fileTreeView;
+  QLineEdit *m_currentDirectory;
 };
 
 #endif // FILESDOCKWIDGET_H