Space should be comma

Author: tersmitten

ssh-keyscan

@@ -27,7 +27,7 @@ ssh-keyscan "${hostName}" 2> /dev/null | while read -r line; do
   if [ "${noIp}" = '--no-ip' ]; then
     echo "  - hostname: '${hostName}'";
   else
-    echo "  - hostname: '${hostName} ${ipAddress}'";
+    echo "  - hostname: '${hostName},${ipAddress}'";
   fi
   echo "    enctype: $(echo ${line} | awk '{ print $2 }')";
   echo "    fingerprint: '$(echo ${line} | awk '{ print $3 }')'";