Missing colon when writing inline CSS

[ole-dave]

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • Reproduced the problem in Safe Mode: http://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • Followed all applicable steps in the debugging guide: http://flight-manual.atom.io/hacking-atom/sections/debugging/
  • Checked the FAQs on the message board for common solutions: https://discuss.atom.io/c/faq
  • Checked that your issue isn't already filed: https://github.com/issues?utf8=✓&q=is%3Aissue+user%3Aatom
  • Checked that there is not already an Atom package that provides the described functionality: https://atom.io/packages

Description

I love Atom so far and am planning to start using it for web projects. In my day job I design and develop a lot of HTML email, which requires inlining most of your styles as a workaround for clients that strip styles out of the tag.

The issue I've got is small, but has been requested by others (but apparently in the wrong repo): atom/autocomplete-css#68

Steps to Reproduce

Copying from the earlier example I linked to, as it did a good job explaining it simply:

1. If I wanted this
   <td style="line-height: 18px
2. I'd start to type li to get the line-height auto-complete option and hit enter.
3. It would autocomplete, but it would not automatically insert a : after the attribute.

This results in a lot of manual typing of styles, which is a frustrating workflow. This probably only applies to the niche of email development, which is probably why it hasn't come up much.