Update inline-3.vim

https://www.w3.org/TR/2023/WD-css-inline-3-20230401/

Author: hail2u

after/syntax/css/inline-3.vim

@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained dominant-baseline alignment-baseline baseline-shift baseline-source text-edge leading-trim inline-sizing initial-letter initial-letter-align initial-letter-wrap
+syn keyword cssFontProp contained dominant-baseline alignment-baseline baseline-shift baseline-source text-box-edge text-box-trim inline-sizing initial-letter initial-letter-align initial-letter-wrap
 syn keyword cssFontAttr contained central mathematical leading cap ex drop raise ideographic ideographic-ink

test/test.css

@@ -479,8 +479,8 @@ template {
 	alignment-baseline: auto;
 	baseline-source: auto;
 	baseline-shift: auto;
-	text-edge: auto;
-	leading-trim: auto;
+	text-box-edge: auto;
+	text-box-trim: auto;
 	inline-sizing: auto;
 	initial-letter: auto;
 	initial-letter-align: auto;