Fix indentation in final set of files

Sources/ChessKit/Bitboards/Bitboard.swift

@@ -23,7 +23,7 @@ extension Bitboard {
     static let dark: Bitboard = 0xAA55AA55AA55AA55
     /// Bitboard representing all the light squares on the board.
     static let light: Bitboard = ~dark
-    
+
     /// Translates the receiver `n` column "east" on an 8x8 grid.
     ///
     /// `n` should be in the range `[1, 7]`.
@@ -91,7 +91,7 @@ extension Bitboard {
     /// - parameter labelRanks: Whether or not to label ranks (i.e. 1, 2, 3, ...).
     /// - parameter labelFiles: Whether or not to label ranks (i.e. a, b, c, ...).
     /// - returns: A string representing an 8x8 chess board.
-    /// 
+    ///
     // periphery:ignore
     func chessString(
         _ occupied: Character = "⨯",

Sources/ChessKit/Bitboards/PieceSet.swift

@@ -182,7 +182,7 @@ extension PieceSet: CustomStringConvertible {
                 let sq = Square(file, .init(rank))
 
                 if let piece = get(sq) {
-                    s += " \(ChessKitConfiguration.printOptions.mode == .graphic ? piece.graphic : piece.fen)" 
+                    s += " \(ChessKitConfiguration.printOptions.mode == .graphic ? piece.graphic : piece.fen)"
                 } else {
                     s += " ·"
                 }

Sources/ChessKit/Board.swift

@@ -219,7 +219,7 @@ public struct Board: Sendable {
         processedMove.checkState = checkState
 
         positionHashCounts[position.hashValue, default: 0] += 1
-        
+
         if checkState == .checkmate {
             delegate?.didEnd(with: .win(move.piece.color))
         } else if checkState == .stalemate {
@@ -546,7 +546,7 @@ public struct Board: Sendable {
         let pathClear = castling.path.allSatisfy {
             set.get($0) == nil
         }
-        
+
         let notCastlingThroughCheck = castling.squares.allSatisfy {
             attackers(to: $0.bb, set: set) & ~us == 0
         }

Sources/ChessKit/Clock.swift

@@ -10,7 +10,7 @@ public struct Clock: Equatable, Sendable {
     /// The maximum number of half moves before
     /// a draw by the fifty move rule should be called.
     static let halfMoveMaximum = 100
-
+    
     /// The number of halfmoves, incremented after each move.
     /// It is reset to zero after each capture or pawn move.
     public var halfmoves = 0

Sources/ChessKit/Game.swift

@@ -184,7 +184,7 @@ public struct Game: Equatable {
     /// - parameter index: The index of the move within the ``MoveTree``.
     /// - parameter assessment: The move assessment annotation.
     /// - parameter comment: The move comment annotation.
-    /// 
+    ///
     public mutating func annotate(
         moveAt index: MoveTree.Index,
         assessment: Move.Assessment = .null,
@@ -234,7 +234,7 @@ extension Game {
     /// Contains the PGN tag pairs for a game.
     public struct Tags: Equatable {
 
-        /// Whether or not all the standard mandatory tags for 
+        /// Whether or not all the standard mandatory tags for
         /// PGN archival are set.
         ///
         /// These include `event`, `site`, `date`, `round`,
@@ -258,7 +258,7 @@ extension Game {
         /// where "COUNTRY" is the three-letter International Olympic Committee
         /// code for the country.
         ///
-        /// Although not part of the specification, some online chess platforms 
+        /// Although not part of the specification, some online chess platforms
         /// will include a URL or website as the site value.
         @Tag(name: "Site")
         public var site: String
@@ -289,7 +289,7 @@ extension Game {
         @Tag(name: "Black")
         public var black: String
 
-        /// Result of the game. 
+        /// Result of the game.
         ///
         /// Example: `"1/2-1/2"`
         ///
@@ -338,7 +338,7 @@ extension Game {
         ///
         /// The key will be used as the tag name in the PGN.
         public var other: [String: String] = [:]
-        
+
         /// Initializes a `Game.Tags` object with the provided
         /// values.
         ///

Sources/ChessKit/Parsers/PGNParser+Regex.swift

@@ -4,13 +4,13 @@
 //
 
 extension PGNParser {
-    
+
     /// Contains useful regex strings for PGN parsing.
     struct Pattern {
         // tag pair components
         static let tags = #"\[[^\]]+\]"#
         static let tagPair = #"\[([^"]+?)\s"([^"]+)"\]"#
-
+        
         // move text
         static let moveText = #"\d{1,}\.{1,3}\s?(([Oo0]-[Oo0](-[Oo0])?|[KQRBN]?[a-h]?[1-8]?x?[a-h][1-8](\=[QRBN])?[+#]?)([\?!]{1,2})?(\s?\$\d)?(\s?\{.+?\})?(\s(1-0|0-1|1\/2-1\/2))?\s?){1,2}"#
         static let moveNumber = #"^\d{1,}"#

Sources/ChessKit/Piece.swift

@@ -103,7 +103,7 @@ public struct Piece: Equatable, Hashable, Sendable {
         case (.white, .king):   "K"
         }
     }
-
+    
     var graphic: String {
         switch (color, kind) {
         case (.black, .pawn):   "♟\u{FE0E}"

Sources/ChessKit/Special Moves/EnPassant.swift

@@ -13,7 +13,7 @@ struct EnPassant: Equatable, Hashable, Sendable {
     var captureSquare: Square {
         Square(pawn.square.file, pawn.color == .white ? 3 : 6)
     }
-
+    
     /// Determines whether or not the pawn could be captured by en passant.
     ///
     /// - parameter capturingPiece: The piece that is capturing the contained pawn.