again: link to roadmap

_posts/2020/09/2020-09-01-VPN.md

@@ -23,7 +23,7 @@ FZJ is fostering a separate agreement, in coordination with the other centres.
 By September, the first pilot VPN installations are being set-up between DESY, DKFZ, KIT, and HZDR.
 
 By January 2021, it is expected to have the first production Virtual Private Network (Helmholtz Backbone) 
-connections running (see [HIFIS Roadmap]( {% link /roadmap/index.md %} )).
+connections running (see [HIFIS Roadmap]({% link roadmap/index.md %})).
 
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