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docs/switchboard.en.md

@@ -75,3 +75,5 @@ An overview of all services and tools offered by the Switchboard can be found [h
 Do you have further questions concerning the Switchboard in TextGrid?
 Please [contact](https://textgrid.de/en/kontakt/) us!
 If you have questions about individual tools provided in the Switchboard, please first consult their documentation and feel free to contact their respective developers.
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