fix indentation, now using tabs

lib/Ray/sources/Controllers/Keyboard.hpp

@@ -13,34 +13,34 @@
 #include <vector>
 
 namespace RAY::Controller {
-    class Keyboard {
-        public:
-            typedef ::KeyboardKey Key;
+	class Keyboard {
+		public:
+			typedef ::KeyboardKey Key;
 
-            //! @return true if Key is pressed on the keyboard
-            //! @param Key The keycode of the key
-            static bool isPressed(Key);
+			//! @return true if Key is pressed on the keyboard
+			//! @param Key The keycode of the key
+			static bool isPressed(Key);
 
-            //! @return true if Key is down on the keyboard
-            //! @param Key The keycode of the key
-            static bool isDown(Key);
+			//! @return true if Key is down on the keyboard
+			//! @param Key The keycode of the key
+			static bool isDown(Key);
 
-            //! @return true if Key is released on the keyboard
-            //! @param Key The keycode of the key
-            static bool isReleased(Key);
-    
-            //! @return true if Key is up on the keyboard
-            //! @param Key The keycode of the key
-            static bool isUp(Key);
-    
-            //! @brief Fetch currently pressed keys
-            //! @return a vector containing keycode of currently pressed keys
-            static std::vector<Keyboard::Key> getPressedKeys(void);
+			//! @return true if Key is released on the keyboard
+			//! @param Key The keycode of the key
+			static bool isReleased(Key);
+	
+			//! @return true if Key is up on the keyboard
+			//! @param Key The keycode of the key
+			static bool isUp(Key);
+	
+			//! @brief Fetch currently pressed keys
+			//! @return a vector containing keycode of currently pressed keys
+			static std::vector<Keyboard::Key> getPressedKeys(void);
 
-            //! @brief Fetch currently pressed keys
-            //! @return a vector containing char of currently pressed keys
-            static std::vector<char> getPressedChars(void);
-    };
+			//! @brief Fetch currently pressed keys
+			//! @return a vector containing char of currently pressed keys
+			static std::vector<char> getPressedChars(void);
+	};
 }
 
 #endif /* !KEYBOARD_HPP_ */