Update README.md

fresh

Signed-off-by: cccsss01 <[email protected]>

README.md

@@ -187,7 +187,10 @@ docker run -d -p 2801:2801 -e SLACK_WEBHOOKURL=XXXX -e DATADOG_APIKEY=XXXX falco
 
 * Download the latest release:
   ```shell
-  wget https://github.com/falcosecurity/falcosidekick/releases/latest -o falcosidekick
+  VER=$(curl --silent -qI https://github.com/falcosecurity/falcosidekick/releases/latest | awk -F '/' '/^location/ {print  substr($NF, 1, length($NF)-1)}')
+  wget -c https://github.com/falcosecurity/falcosidekick/releases/download/${VER}/falcosidekick_${VER}_linux_arm64.tar.gz -O - | tar -xz
+  or
+  wget -c https://github.com/falcosecurity/falcosidekick/releases/download/${VER}/falcosidekick_${VER}_linux_amd64.tar.gz -O - | tar -xz
   chmod +x falcosidekick
   sudo mv falcosidekick /usr/local/bin/
   ```