shorten some generated code

[vikstrous]

I was reading some templates and saw that this code can be shorter, so I shortened it. Less code is better than more, right?

I have:

• [n/a] Added tests covering the bug / feature (see testing)
• [n/a] Updated any relevant documentation (see docs)

[coveralls]

Coverage increased (+0.05%) to 74.497% when pulling b71ce35 on vikstrous:simplify-code into 4da17e1 on 99designs:master.

[StevenACoffman]

Thanks for working on improving things! It looks like .github/workflows/check-generate is failing, but that might just mean a test needs to be updated or something. I'm away from a computer right now, so it's hard to tell from my phone.