rules package

app/src/main/java/chess/controller/commands/MoveCommand.java

@@ -7,7 +7,7 @@ import chess.model.Coordinate;
 import chess.model.Game;
 import chess.model.Move;
 import chess.model.Piece;
-import chess.model.visitor.PiecePathChecker;
+import chess.model.rules.PiecePathChecker;
 
 public class MoveCommand extends PlayerCommand {
 

app/src/main/java/chess/model/ChessBoard.java

@@ -6,7 +6,7 @@ import java.util.Objects;
 
 import chess.model.pieces.King;
 import chess.model.pieces.Pawn;
-import chess.model.visitor.PiecePathChecker;
+import chess.model.rules.PiecePathChecker;
 
 public class ChessBoard {
 	public static class Cell {

app/src/main/java/chess/model/rules/PermissiveRuleChecker.java

@@ -1,4 +1,4 @@
-package chess.model.visitor;
+package chess.model.rules;
 
 import chess.model.Coordinate;
 import chess.model.Direction;

app/src/main/java/chess/model/rules/PiecePathChecker.java

@@ -1,4 +1,4 @@
-package chess.model.visitor;
+package chess.model.rules;
 
 import chess.model.ChessBoard;
 import chess.model.Color;