1 files changed, 52 insertions, 52 deletions
diff --git a/src/libjin/common/subsystem.hpp b/src/libjin/common/subsystem.hpp
index 9828c40..2f3a4a4 100644
--- a/src/libjin/common/subsystem.hpp
+++ b/src/libjin/common/subsystem.hpp
@@ -8,66 +8,66 @@
 namespace JinEngine
 {
 
-    ///
-    /// Subsystem class.
-    ///
-    template<class System>
-    class Subsystem : public Singleton<System>
-    {
-    public: 
-        ///
-        /// Subsystem setting.
-        ///
-        struct Setting 
-        {
-        }; 
+	///
+	/// Subsystem class.
+	///
+	template<class System>
+	class Subsystem : public Singleton<System>
+	{
+	public: 
+		///
+		/// Subsystem setting.
+		///
+		struct Setting 
+		{
+		}; 
 
-        typedef Setting SettingBase; 
+		typedef Setting SettingBase; 
 
-        ///
-        /// Initialize subsystem.
-        /// 
-        /// @param setting Subsystem setting.
-        /// @return True if initialize sucessful, otherwise return false.
-        ///
-        bool start(const SettingBase* setting = nullptr)
-        {
-            static bool success = startSystem(setting);
-            return success;
-        }
+		///
+		/// Initialize subsystem.
+		/// 
+		/// @param setting Subsystem setting.
+		/// @return True if initialize sucessful, otherwise return false.
+		///
+		bool start(const SettingBase* setting = nullptr)
+		{
+			static bool success = startSystem(setting);
+			return success;
+		}
 
-        ///
-        /// Quit subsystem.
-        ///
-        void quit()
-        {
-            // Call only once.
-            static char __dummy__ = (quitSystem(), 1);
-            Singleton<System>::destroy();
-        }
+		///
+		/// Quit subsystem.
+		///
+		void quit()
+		{
+			// Call only once.
+			static char __dummy__ = (quitSystem(), 1);
+			Singleton<System>::destroy();
+		}
 
-        ///
-        /// Subsystem constructor.
-        ///
-        Subsystem() {};
+		///
+		/// Subsystem constructor.
+		///
+		Subsystem() {};
 
-        /// 
-        /// Subsystem destructor.
-        ///
-        virtual ~Subsystem() {}
+		/// 
+		/// Subsystem destructor.
+		///
+		virtual ~Subsystem() {}
 
-    protected:
-        ///
-        /// Initializer callback.
-        ///
-        virtual bool startSystem(const Setting* setting) = 0;
+	protected:
+		///
+		/// Initializer callback.
+		///
+		virtual bool startSystem(const Setting* setting) = 0;
 
-        ///
-        /// Quit subsystem callback.
-        ///
-        virtual void quitSystem() = 0;
+		///
+		/// Quit subsystem callback.
+		///
+		virtual void quitSystem() = 0;
 
-    };
+	};
 
 } // namespace JinEngine