change: change code style to Linux style except indent.

app/dialog/configbase/configdialogbasetab.h

@@ -26,16 +26,16 @@
 #include "config/config.h"
 #include "undo/undocommand.h"
 
-namespace olive {
-
-class ConfigDialogBaseTab : public QWidget
+namespace olive
 {
+
+class ConfigDialogBaseTab : public QWidget {
 public:
-  ConfigDialogBaseTab() = default;
+	ConfigDialogBaseTab() = default;
 
-  virtual bool Validate();
+	virtual bool Validate();
 
-  virtual void Accept(MultiUndoCommand *parent) = 0;
+	virtual void Accept(MultiUndoCommand *parent) = 0;
 };
 
 }