Fix a console error occurring due to line break in string literal

[tjdraper]

The line break in the string literal on the jQuery .append causes a JavaScript error that causes many problems in the Craft control panel. This PR removes the line break which fixes the issue.

Screenshot of old code with line break:

Screenshots of error occurring (note a completely unrelated field called content, which is a redactor field, is not rendering because of this JS error):

[tjdraper]

I've currently updated the project where this became a problem to pull from my forked repositories, but I'd love to get back on official composer/packagist releases as soon as possible.

[BenParizek]

@tjdraper I overlooked updating you here but this was resolved in an earlier release (v3.2.4) and should be fixed if you update to the latest stable release (v3.2.8).

[tjdraper]

Yep, all good. Thanks!

[kerrig]

@BenParizek Looks like this issue was reintroduced in the last round of commits: 169d2ca#diff-a3e08b7b070ebb7604a5bc16fbd0dcb4

I'm having this issue on version 3.4

[BenParizek]

Thanks @kerrig. It looks like the issue here had to do with our my code editor cleaned up and reformatted the Twig code. I've adjusted the settings to avoid accidentally reintroducing this scenario again. Fixed in v3.4.1.