I made every script follow a standard form: it starts with the id, followed by
the description. The description is contained in [[ ]] delimiters. The
description is in the global description variable, not in a LuaDoc comment.
Other LuaDoc information such as @args and @usage follows the description in a
comment.
The first paragraph of each description is a a short summary of what the script
does. More detailed information, if any, is given in following paragraphs.
I also improved some wording and formatting in a few cases.
sent to nmap-dev before the Comm update to default to bytes=1, but added after
the change. I tested the scripts out and they still work fine of course.
default NSE scripts) which use the 3rd party dns-oarc.net to test
the source port and transaction ID randomness of a discovered DNS
server (assuming it allows recursion at all). These scripts were
contributed by Brandon Enright.
