Ingest new documentation

Author: Ancairon

docs/netdata-agent/installation/linux/linux.mdx

@@ -177,7 +177,7 @@ To use `md5sum` to verify the integrity of the `kickstart.sh` script you will do
 run the following:
 
 ```bash
-[ "@KICKSTART_CHECKSUM@" = "$(curl -Ss https://get.netdata.cloud/kickstart.sh | md5sum | cut -d ' ' -f 1)" ] && echo "OK, VALID" || echo "FAILED, INVALID"
+[ "cefd628b28aa4bf637a6388041133677" = "$(curl -Ss https://get.netdata.cloud/kickstart.sh | md5sum | cut -d ' ' -f 1)" ] && echo "OK, VALID" || echo "FAILED, INVALID"
 ```
 
 If the script is valid, this command will return `OK, VALID`.