1 files changed, 17 insertions, 16 deletions

diff --git a/grid.h b/grid.h
index 23294f7..d2a066b 100644
--- a/grid.h
+++ b/grid.h
@@ -15,30 +15,31 @@ using std::vector;
 class Grid
 {
     private:
-		int rows;
-		int cols;
-		int numOfMoves;
-		int lastMoved;
-		int lastMoveDir;
-		vector<Piece> pieces;
-		vector<string> moves;
-		string *board;
+        int rows;
+        int cols;
+        int numOfMoves;
+        int lastMoved;
+        int lastMoveDir;
+        vector<Piece> pieces;
+        vector<string> moves;
+        string *board;
 
     public:
         Grid(void);
         /* we do not need a copy constructor since the deault shallow copy will be fine */
         //Grid(const Grid &);
 
-		int *getRows(void);
-		int *getCols(void);
-		int *getNumOfMoves(void);
-		vector<Piece> *getPieces(void);
+        int *getRows(void);
+        int *getCols(void);
+        int *getNumOfMoves(void);
+        vector<Piece> *getPieces(void);
 
-		void setRows(int);
-		void setCols(int);
-		void addMove(string);
+        void setRows(int);
+        void setCols(int);
+        void addMove(string);
 
-		void markPiecesPos(void);
+        void markPiecesPos(void);
 };
 
 #endif
+