Adjustement of the penguin_move_board function

AI/src/game/penguin.hpp

@@ -80,6 +80,7 @@ namespace game
 			const tile_content get_tile(std::uint8_t tile_index) const;
 			static penguin_state random_start_state();
 			std::uint64_t penguin_board(bool) const; // true for position of blue penguin, else false
+			uint64_t penguin_move_board(const uint32_t& pen) const; //Bitboard of possible move of the penguin
 			uint8_t turns_played() const;
 
 		private: