[css-text-4] Replace <length-percentages> by <length-percentage>

[cdoublev]

The word-spacing property is defined to accept <length-percentages> as a value. I think it should be <length-percentage>, as defined for the value field in its definition table.

Value: normal | <length-percentage>

<length-percentages> Specifies extra spacing in addition to the intrinsic inter-word spacing defined by the font.

[SaarthakMaini]

I think the corresponding issue has already been resolved

[cdoublev]

csswg-drafts/css-text-4/Overview.bs

Line 7277 in 096d87d

<dt><dfn>&lt;length-percentages&gt;</dfn>

[SaarthakMaini]

Hello,
I created a pull request regarding the same but I am getting error checks.
My contribution is non-substantive, so how can my contribution get accepted?
Thank you!

[fantasai]

@SaarthakMaini With admin privileges? I'm not sure how to do it properly, but anyway it's merged.

Thanks @cdoublev for reporting, and @SaarthakMaini fixing, the error. ^_^