site: Update FAQs to latest official CSS syntax (#220)

Author: argyleink

site/src/components/FAQs.tsx

@@ -203,30 +203,21 @@ const FAQs = () => {
         <Question q="What can browser vendors do to make this easier?">
           <Stack spacing={4}>
             <Text>
-              Going forward, it would be great if this power was built into the
-              platform and able to be applied through standard CSS properties.
+              Over time more of Capsize&rsquo;s text trimming capabilities are
+              being built into the browsers and available using standard CSS
+              properties.
+            </Text>
+            <Text>
               The{' '}
               <Link
                 textDecoration="underline"
-                href="https://twitter.com/csswg"
+                href="https://caniuse.com/?search=text-box"
                 target="_blank"
               >
-                CSS Working Group
+                text-box
               </Link>{' '}
-              have a specification proposal to make this available natively in
-              CSS (see{' '}
-              <Link
-                textDecoration="underline"
-                href="https://github.com/w3c/csswg-drafts/issues/3240"
-                target="_blank"
-              >
-                Leading control at start/end of block
-              </Link>
-              ).
-            </Text>
-            <Text>
-              With this specification, the CSS required for trimming the line
-              box would be:
+              CSS property is now being implemented, meaning the required CSS
+              for trimming the line box to cap height would be:
               <Code
                 display="block"
                 background="transparent"
@@ -236,8 +227,7 @@ const FAQs = () => {
               >
                 {css`
                   .capsizedText {
-                    text-box-edge: cap alphabetic;
-                    text-box-trim: both;
+                    text-box: trim-both cap alphabetic;
                   }
                 `}
               </Code>