docs: fix links and format

readme.md

@@ -3,7 +3,7 @@
 ## Versions
 
 - [**v2.0**](v02/readme.md) <- current version
-- [v1.0](v01)
+- [v1.0](v01/container/readme.md)
 
 ## Implementations
 

v01/container/readme.md

@@ -11,7 +11,7 @@ The file is composed of several parts:
    - **index** of these tiles
 4. **index** of all blocks
 
-<p align="center"><img src="file_format.svg?raw=true"></p>
+<p align="center"><img src="file_format.svg"></p>
 
 ## file
 
@@ -79,7 +79,7 @@ The file is composed of several parts:
 - Each `block` contains data of up to 256x256 (= 65536) `tile`s.
 - Levels 0-8 can be stored with one `block` each. level 9 might contain 512x512 `tile`s so 4 `block`s are necessary.
 
-<p align="center"><img src="level_blocks.svg?raw=true"></p>
+<p align="center"><img src="level_blocks.svg"></p>
 
 - Each `block` contains the concatenated `tile` blobs and ends with a `tile_index`.
 - Neither the order of `block`s in the `file` nor the order of `tile`s in a `block` matters as long as their indexes are correct.
@@ -96,7 +96,7 @@ The file is composed of several parts:
 - `tile`s are read horizontally then vertically
 - `j = (row - row_min)*(col_max - col_min + 1) + (col - col_min)`
 
-<p align="center"><img src="block_tiles.svg?raw=true"></p>
+<p align="center"><img src="block_tiles.svg"></p>
 
 - identical `tile`s can be stored once and referenced multiple times to save storage space
 - if a `tile` does not exist, the length of `tile` is zero

v02/container/readme.md

@@ -60,8 +60,8 @@ The Versatiles Container format consists of four main components:
 | 30     | 4      | i32    | bbox max y (10⁷ × lat)                   |
 | 34     | 8      | u64    | offset of [Metadata](#32-metadata-chunk) |
 | 42     | 8      | u64    | length of [Metadata](#32-metadata-chunk) |
-| 50     | 8      | u64    | offset of [Block Index](#34-block-index)                    |
-| 58     | 8      | u64    | length of [Block Index](#34-block-index)                    |
+| 50     | 8      | u64    | offset of [Block Index](#34-block-index) |
+| 58     | 8      | u64    | length of [Block Index](#34-block-index) |
 
 
 
@@ -166,7 +166,7 @@ The Versatiles Container format consists of four main components:
 | 12 + 33*i | 1      | u8   | `row_max` (0..255)                      |
 | 13 + 33*i | 8      | u64  | offset of Block in file                 |
 | 21 + 33*i | 8      | u64  | length of [Tile Blobs](#331-tile-blobs) |
-| 29 + 33*i | 4      | u32  | length of [Tile Index](#332-tile-index)                    |
+| 29 + 33*i | 4      | u32  | length of [Tile Index](#332-tile-index) |
 
 - Since a Block consists only of [Tile Blobs](#331-tile-blobs) appended by the [Tile Index](#332-tile-index), the length of Block must be the sum of the lengths of the [Tile Blobs](#331-tile-blobs) and the [Tile Index](#332-tile-index).
 - Note: To efficiently find the Block containing the tile you are looking for, use a data structure such as a "map", "dictionary" or "associative array" and fill it with the data from the Block Index.