readme tweak

Author: Thertzlor

README.md

@@ -106,15 +106,15 @@ Type and name selectors can be combined such as `Example[class]` and modifier se
 >**Note:** There is as of yet no concept of relations between tokens, so features like sibling and descendant selectors in CSS, for use cases like "select variables in a class named x" or "select a variable x defined right after class y" are **not** possible. [For this we would need to parse an actual AST, too much work for now]
 ### Advanced Selectors
 
-| Selector                  | Example                                         | Description                                                                                                      | Notes                                                                                                   |
-| ------------------------- | ----------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- |
-| **<wildcard*match>**      | `<foo*bar>`                                     | select any token starting with 'foo' and ending with 'bar'                                                       | Multiple wildcards are allowed                                                                          |
-| **<*="include">**         | `<*="foo">`                                     | select any token which includes 'foo'                                                                            | The Double quotes are technically optional but omitting them breaks the highlighting inside the rule.   |
-| **<^="start">**           | `<^="foo">`                                     | select any token starting with 'foo'                                                                             |                                                                                                         |
-| **<$="end">**             | `<$="bar">`                                     | select any token ending with 'bar'                                                                               |                                                                                                         |
-| **<"/regex/">**           | `<"/foo(bar)?/">`                               | select any token matching the regex /foo(bar)?/                                                                  | `<"/regex/i">` is supported for case insensitive matching                                               |
-| **<*="match"=type>**      | `<^="foo"=variable>, <$=bar=function:readonly>` | select variables starting with 'foo' and functions ending with 'bar'.                                            | A regex match also needs to be prepended with `=` as in `<="/regex/"=type>` to work with type selectors |
-| **selector::pseudoclass** | `foo::before, .getFoo::after`                   | style the 'before' pseudoclass of any token named foo and the 'after' pseudoclass of any function named 'getFoo' | Just as in regular CSS, pseudoclasses need `text-content`/`textContent` to be set.                      |
+| Selector                  | Example                                         | Description                                                                                                                                              | Notes                                                                                                   |
+| ------------------------- | ----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- |
+| **<wildcard*match>**      | `<foo*bar>`                                     | select any token starting with 'foo' and ending with 'bar'                                                                                               | Multiple wildcards are allowed                                                                          |
+| **<*="include">**         | `<*="foo">`                                     | select any token which includes 'foo'                                                                                                                    | The Double quotes are technically optional but omitting them breaks the highlighting inside the rule.   |
+| **<^="start">**           | `<^="foo">`                                     | select any token starting with 'foo'                                                                                                                     |                                                                                                         |
+| **<$="end">**             | `<$="bar">`                                     | select any token ending with 'bar'                                                                                                                       |                                                                                                         |
+| **<"/regex/">**           | `<"/foo(bar)?/">`                               | select any token matching the regex /foo(bar)?/                                                                                                          | `<"/regex/i">` is supported for case insensitive matching                                               |
+| **<*="match"=type>**      | `<^="foo"=variable>, <$=bar=function:readonly>` | select variables starting with 'foo' and functions ending with 'bar'.                                                                                    | A regex match also needs to be prepended with `=` as in `<="/regex/"=type>` to work with type selectors |
+| **selector::pseudoclass** | `foo::before, .getFoo::light`                   | style the 'before' pseudo-class of any token named foo and the 'light' pseudo-class (styles only apply with light themes) of any function named 'getFoo' | the 'before' and 'after' pseudo-classes need the `text-content`/`textContent` property to be set.       |
 
 ### Cascading
 CHSS attempts to follow the same general rules of weight that CSS does, with more specific rules having higher weight: Direct name selectors trump matches and types which trump modifiers.