Update style of code to match linter requirements

[dmcavoy]

Updated the code to match the requirements of the linter. Error was:

'RAILS_ENV=staging RACK_ENV=staging bundle exec haml-lint dashboard pegasus' returned 65
warning: parser/current is loading parser/ruby25, which recognizes
warning: 2.5.0-compliant syntax, but you are running 2.5.7.
warning: please see https://github.com/whitequark/parser#compatibility-with-ruby-mri.
dashboard/app/views/levels/editors/fields/_netsim_editors.html.haml:71 [W] HtmlAttributes: Prefer the hash attributes syntax (%tag{ lang: 'en' }) over HTML attributes syntax (%tag(lang=en))
dashboard/app/views/levels/editors/fields/_netsim_editors.html.haml:79 [W] HtmlAttributes: Prefer the hash attributes syntax (%tag{ lang: 'en' }) over HTML attributes syntax (%tag(lang=en))
dashboard/app/views/levels/editors/fields/_netsim_editors.html.haml:85 [W] HtmlAttributes: Prefer the hash attributes syntax (%tag{ lang: 'en' }) over HTML attributes syntax (%tag(lang=en))

Checked that it looked the same before and after

Before

After

[davidsbailey]

Hi @dmcavoy , just checking -- you have the commit hooks installed so that you get linter warnings on git commit, right? did this maybe slip through because you had to use git commit -n for something?

[dmcavoy]

Hi @dmcavoy , just checking -- you have the commit hooks installed so that you get linter warnings on git commit, right? did this maybe slip through because you had to use git commit -n for something?

@davidsbailey Yes I have the linter. The error came up locally but since I had not edited the code and just moved it I didn't think I needed to fix it so I did --no-verify. Learned my lesson and in the future I will just fix it

[davidsbailey]

ah that's annoying. thanks for fixing!