Preview this code under ROS extension and note that only the first two lines are colored as commands. 3rd line and after are colored green as comments until the next 'add' is encountered on line 7 and then again the lines following, which contain commands not comments, are colored green.
Also note in the first set of commands I've removed the /r /n line endings but in the second code block they are still there as that is how they are exported. In either case the coloring is still wrong (and both cases should be considered imo).
Screenshot also attached.
/system script
add name=UpdateNTPServers owner=admin policy=read,write,policy,test source="# Script ver 1.1
# Updated 2015-10-13
/system ntp client set enabled=yes
/system ntp client set primary-ntp=[:resolve us.pool.ntp.org]
/system ntp client set secondary-ntp=[:resolve time.nist.gov]"
add name=sxxxxx owner=admin policy=ftp,reboot,read,write,policy,test,password,sniff,sensitive source=\
":log info \"Woke up Sxxxxxxx\"\r\
\n/tool wol interface=ether5-slave-local\r\
\nmac=D0:67:E5: