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Grammar fix about negative nth-child arguments.

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Yorick Peterse 2014-11-02 23:40:35 +01:00
parent a0fb7d69bf
commit 74f5a10252
1 changed files with 1 additions and 1 deletions
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doc/css_selectors.md
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@ -446,7 +446,7 @@ To match every 2nd element starting at element 2 you'd instead use this:
As mentioned the `+2` in the above example is the initial offset. This is
however _only_ the case if the second number is positive. That means that for
`:nth-child(2n-2)` the offset is _not_ `-2`. When using a negative offset the
actual offset has to first be calculated. When using an argument in the form of
actual offset first has to be calculated. When using an argument in the form of
`An-B` we can calculate the actual offset as following:
offset = A - (B % A)