Index: src/ch/TrayIcon.cpp
===================================================================
diff -u -rd5c3edd0d167db9b5d47d04248820fda49499a5e -r8068e0c351055554340ac9755d1bc846893bf2b8
--- src/ch/TrayIcon.cpp	(.../TrayIcon.cpp)	(revision d5c3edd0d167db9b5d47d04248820fda49499a5e)
+++ src/ch/TrayIcon.cpp	(.../TrayIcon.cpp)	(revision 8068e0c351055554340ac9755d1bc846893bf2b8)
@@ -78,7 +78,7 @@
 void CTrayIcon::RemoveIcon()
 {
 	m_tnd.uFlags=0;
-    Shell_NotifyIcon(NIM_DELETE, &m_tnd);
+	Shell_NotifyIcon(NIM_DELETE, &m_tnd);
 }
 
 void CTrayIcon::HideIcon()
@@ -112,7 +112,7 @@
 
 bool CTrayIcon::SetStandardIcon(LPCTSTR lpIconName)
 {
-	HICON hIcon=::LoadIcon(NULL, lpIconName);
+	HICON hIcon=::LoadIcon(nullptr, lpIconName);
 	return SetIcon(hIcon);
 }