fix wrong link

content/supp_hw/dakton/multisensor/_index.en.md

@@ -143,7 +143,7 @@ The Web interface is reachable by default as **Dakton_SERIALNUMBER** Wifi hotspo
 
 
 <p>Latest for Web Upload:  <a href="_files/WebMULTISENSOR_V2.1.bin" target="_blank" title="Latest Firmware">Download 2.1beta</a></p>
-<p>Latest for PC WonkaTool:  <a href="_files/WonkaMULTISENSOR_V2.bin" target="_blank" title="Latest Firmware">Download 2.1beta</a></p>
+<p>Latest for PC WonkaTool:  <a href="_files/WonkaMULTISENSOR_V2.1.bin" target="_blank" title="Latest Firmware">Download 2.1beta</a></p>