add Rostock -> Berlin connection

Gregor Gottschewski · Gregor Gottschewski · commit 200608948da2 · 2025-02-23T14:45:07.000+01:00
diff --git a/germany_map.csv b/germany_map.csv
@@ -47,4 +47,6 @@ Potsdam, Hannover, 270
 Hannover, Bremen, 130
 Bremen, Hannover, 130
 Augsburg, Regensburg, 150
-Regensburg, Augsburg, 150
+Regensburg, Augsburg, 150
+Berlin, Rostock, 230
+Rostock, Berlin, 230
