Update tightropeduplidoe.yaml

Authors section: Removed broken url, github username now matches.

Author: doopli

_maps/tightropeduplidoe/tightropeduplidoe.yaml

@@ -54,8 +54,7 @@ changelog:
     added:
       - Initial Release
 authors:
-  - name: Duplidoe
-    url: N/A
+  - name: doopli
 districtNames:
   en:
     - A/Curve L