[css-scrollbars-1] Improve Title

[fantasai]

The shortname is css-scrollbars which is fine, but, while the current title is just “CSS Scrollbars” I think “CSS Scrollbar Styling” would be a better title. it's not about generating or simulating scrollbars with CSS or anything like that, just basic styling of what's already there.

[css-meeting-bot]

The CSS Working Group just discussed CSS Scrollbars L1, and agreed to the following:

• RESOLVED: Retitle CSS Scrollbars to CSS Scrollbar Styling
• RESOLVED: Republish

The full IRC log of that discussion

<fantasai> Topic: CSS Scrollbars L1
<fantasai> github: https://github.com//issues/6549
<TabAtkins> fantasai: The title is "CSS Scrollbars", but we're not actually generating scrollbars
<TabAtkins> fantasai: We're styling them, so I propose renaming to "Scrollbar Styling"
<fantasai> Rossen_: That makes too much sense.
<TabAtkins> TabAtkins: I presume no shortname change, just a title change?
<fantasai> TabAtkins: presume we keep the shortname?
<fantasai> fantasai: yep
<TabAtkins> fantasai: yes
<fantasai> RESOLVED: Retitle CSS Scrollbars to CSS Scrollbar Styling
<fantasai> RESOLVED: Republish