Fixing BinaryParser Loader

JournalDeBord/src/spec/FileParser.md

@@ -31,11 +31,20 @@ level data at the top of the file.
       - 4 first bits : width
       - 4 last bits: height
     - next bytes -> Width * Height (+1 if Width * Height % 8 is not 0)
-    - Position ( only for saved file )
-      - 'F' and 'L' on 2 bytes for floating positions when the piece is not placed
-      - x and y on 2 bytes for position if the piece is placed
+
+### Saved file
+
+For saved file, the extension will be .slevel
+The only difference is that at the end of the map data (after the pieces and before the
+Footer. there will be the position of each pieces from their top-left corner in the map.
+following this pattern for each pieces
+
+  - 'F' and 'L' on 2 bytes for floating positions when the piece is not placed
+  - x and y on 2 bytes for position if the piece is placed
 
 ## Known Limitation
 
 1) by putting the piece size on one byte. We limit the maximum piece size to 15 x 15 (1111 | 1111)
 I don't think we will ever need a piece larger than 5x5 so this is clearly a feature, not a bug! :-)
+We might use the same methods for the pieces positions but there could be a posibility to have
+larger map if I use 2 bytes for the positions.