wip(shared): Brokering peace between prettier and eslint

sites/shared/components/wrappers/toc.js

@@ -13,9 +13,12 @@ const TocWrapper = ({ toc }) => {
   const [mdxModule, setMdxModule] = useState()
 
   useEffect(() => {
-    ;(async () => {
+    // This is a workaround to keep prettier and eslint
+    // from fighting over syntax
+    async function prettierEslintPeaceDeal() {
       setMdxModule(await run(toc, runtime))
-    })()
+    }
+    prettierEslintPeaceDeal()
   }, [toc])
 
   // React component for MDX content