pfSense

fix up text

update input_error description after changes for ticket #3491

s/removing/omitting/g for gateway monitor log entires. "Removing" is not necessarily correct, there are many circumstances where this runs where it wasn't there to begin with, and is potentially misleading.

fix typo

xhtml Compliance
replaced <br>, <br/> and </br> with <br />

Change string to "Maximum new connections per host / per second(s)"

Clarifying the setting's meaning.

As suggested by forum member "Senser" on
https://forum.pfsense.org/index.php/topic,65472.msg356024.html#msg356024

minor spelling correction for pfSense master branch

Signed-off-by: Isaac (.ike) Levy <ike@blackskyresearch.net>

fix typo

touch up text, s/nat/NAT/

fix text - s/occured/occurred/