docs: Minor confusion reduction

docs/_pages/installation/dreame.md

@@ -5,7 +5,7 @@ order: 10
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 # Dreame rooting and installation
 
-It is recommended to join the [Dreame Robot Vacuum Telegram Usergroup](https://t.me/+EcpAbJe0cfEyMDky) for rooting support etc.
+Check the [supported robots](https://valetudo.cloud/pages/general/supported-robots.html) page to find out which method applies to your model of robot.
 
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