Small grammatical suggestions

[amyheather]

Just a few small suggestions around grammar/punctuation/etc that I've spotted as I have been going through.

1 Introduction to DES Concepts

• Including “:” before entering lists for “Discrete event simulation allows you to” and “better flow, which can in turn lead to” and “you can change all sorts of things”
• Capitals on first word in list for "you can change all sorts of things" list
• Likewise for these both throughout the book - although I think this is very minor so would put it at the very bottom of a to-do list (and could totally just do without : and capitals)

3 An Introduction to SimPy

• No bullets for “To model the DES generators (arrival points) To model the individual journey of each entity”

15 Modelling Variable Arrival Rates

• 15.1 Sentence unclear - "The documentation of the in sim tools says”"

17 Tracking Resource Utilisation

• 17.2 bullets not formatted - "We create a new interval_audit_utilisation() function that we pass - a list of resources we want to monitor - a time interval at which to snapshot the utilisation in the process"