QUESTION: Fix punctuation: Please note Guests under the age of 18 can only check in with a parent or official guardian
ANS: Please note: Guests under the age of 18 can only check in with a parent or official guardian.

QUESTION: Fix punctuation: Moreover from 2005 dioxins and dioxinlike PCBs have been included under Denmarks national nature and watermonitoring programme NOVANA
ANS: Moreover, from 2005, dioxins and dioxin-like PCBs have been included under Denmark's national nature and water-monitoring programme, NOVANA.

QUESTION: Fix punctuation: nagiosplugins Allocate a big enough buffer to handle all IPs of hosts being pinged
ANS: nagios-plugins Allocate a big enough buffer to handle all IPs of hosts being pinged

QUESTION: Fix punctuation: Theyre quick h Move at the right speed for the customer and Think right speed all through the customer process
ANS:
They're quick (h) "Move at the right speed for the customer" and "Think right speed all through the customer process".