Enhance docs

Co-authored-by: per1234 <accounts@perglass.com>

Author: silvanocerza

docs/installation.md

@@ -40,8 +40,8 @@ as a parameter like this:
 curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | sh -s 0.9.0
 ```
 
-The Arduino CLI verifies every 24 hours if there are new releases, if you don't like this behaviour you can disable it
-by setting the [`updater.enable_notification` config](configuration.md#configuration-keys) or the
+Arduino CLI checks for new releases every 24 hours. If you don't like this behaviour you can disable it by setting the
+[`updater.enable_notification` config](configuration.md#configuration-keys) or the
 [env var `ARDUINO_UPDATER_ENABLE_NOTIFICATION`](configuration.md#environment-variables) to `false`.
 
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