Keep installation instruction simple in installation.md

docs/installation.md

@@ -38,7 +38,8 @@ curl -fsSL https://raw.githubusercontent.com/Staubgeborener/klipper-backup/downl
 ```
 
 ## Run installation
-After the download you can start the installation manually with `~/klipper-backup/install.sh`.
+Start the installation: `~/klipper-backup/install.sh`
+
 The installation script guides you through the essential steps. Have your [GitHub token](installation.md#create-github-token) ready for this. You can decide during the installation whether you want to install some features like [backup on boot](automation.md#backup-on-boot), [backup on file changes](automation.md#backup-on-file-changes), or even add the [moonraker entry](updating.md#moonraker-update-manager), etc (this can also be done afterwards).
 
 !!! info