Add Paderborn to city list in readme and order list alphabetically
Add Paderborn to city list in readme and order list alphabetically

Signed-off-by: Dirk Schumacher <1d6e1cf70ec6f9ab28d3ea4b27a49a77654d370e@dirk-schumacher.net>

johnjohndoe/wo-ist-markt,johnjohndoe/wo-ist-markt