feat: Corrections shellcheck

libs/ssh.bash

@@ -1,14 +1,12 @@
 #!/bin/bash
 
-function ssh_clean_known_hosts ()
-{
-	if [ -z "$1" ]
-	then
+function ssh_clean_known_hosts() {
+	if [ -z "$1" ]; then
 		echo "No arguments given. Cleaning ~/.ssh/known_hosts"
 		sed -i -e '/no hostip for proxy command/ d' ~/.ssh/known_hosts
 	else
 		hostname=$1
-		ip=$(ssh admin dig +short $1)
+		ip=$(ssh admin dig +short "$1")
 		echo "Removing host ${hostname} from ~/.ssh/known_hosts"
 		sed -i -e "/${hostname}/ d" ~/.ssh/known_hosts
 		echo "Removing ip ${ip} from ~/.ssh/known_hosts"