Index: sources/MainTimer.h
===================================================================
diff -u -r00d9bb06ec2bad14f6dc2db678b750c244f694ef -rc503f43840024e18650c1ac558448dd0f3b70427
--- sources/MainTimer.h	(.../MainTimer.h)	(revision 00d9bb06ec2bad14f6dc2db678b750c244f694ef)
+++ sources/MainTimer.h	(.../MainTimer.h)	(revision c503f43840024e18650c1ac558448dd0f3b70427)
@@ -5,7 +5,7 @@
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
- * \file maintimer.h
+ * \file MainTimer.h
  * \author (last) Behrouz NematiPour
  * \date (last) 15-Jan-2020
  * \author (original) Behrouz NematiPour
@@ -18,7 +18,7 @@
 #include <QObject>
 
 // Project
-#include "main.h"
+#include "main.h" // Doxygen : don't remove
 
 // Define
 #define _MainTimer MainTimer::I()
@@ -31,10 +31,11 @@
 {
     Q_OBJECT
 
+    // Singleton
+    SINGLETON(MainTimer)
+
     static const int _interval = 1000; //ms
 
-// Singleton
-SINGLETON(MainTimer);
 public:
     bool init();
     void quit();
@@ -46,5 +47,5 @@
     void didDateChange();
 
 protected:
-      void timerEvent(QTimerEvent *) override;
+    void timerEvent(QTimerEvent *) override;
 };