+cleaned up

README.md

@@ -1,29 +1,22 @@
-# Information
-
-
-## Coordinate format
-
--   an older [usenet discussion on how to decode the geo
-    coordinates](https://groups.google.com/g/de.org.ccc/c/xlaNafyxmrM/m/hXZj7J5ksc8J)
-    -   did we consider
-        [SK-42](https://en.wikipedia.org/wiki/SK-42_reference_system)
-        and derivatives?
+An approach to decode the file format that stores the information
+(coordinates, satellite images) for DSat 1.
 
 # Next Steps
 
--   [ ] Visualise the structure of dsatnord.mp, that is, where are city
-    names and coordinates, where are the tiles, etc. Maybe that helps to
-    find the index for the tiles.
--   [ ] testing the Netscape plugin:
-    -   [ ] install it in a VM together with an older version of Firefox
-    -   [ ] test it with a [sample
-        image](http://justsolve.archiveteam.org/wiki/Lightning_Strike)
-    -   [ ] write one tile into a file and try to open it
--   [ ] test
-    [SK-42](https://en.wikipedia.org/wiki/SK-42_reference_system) and
-    derivatives
+- [ ] Visualise the structure of `dsatnord.mp`, that is, where are city
+  names and coordinates, where are the tiles, etc. Maybe that helps to
+  find the index for the tiles.
+- [ ] test
+  [SK-42](https://en.wikipedia.org/wiki/SK-42_reference_system) and
+  derivatives (check older [usenet discussion on how to decode the geo
+  coordinates](https://groups.google.com/g/de.org.ccc/c/xlaNafyxmrM/m/hXZj7J5ksc8J)
+  → did we consider
+  [SK-42](https://en.wikipedia.org/wiki/SK-42_reference_system) and
+  derivatives?)
 
 # Files
 
--   `dsatnord.mp` - data for D-Sat 1 CD 1
--   `NPLS32.DLL` - browser plugin for Netscape/Firefox
+| file name     | comment                                                                          |
+|---------------+----------------------------------------------------------------------------------|
+| `dsatnord.mp` | data for D-Sat 1 CD 1                                                            |
+| `NPLS32.DLL`  | [NPAPI](https://en.wikipedia.org/wiki/NPAPI) browser plugin for Netscape/Firefox |