Update code formatting on useTransition.md

Author: mattcarrollcode

src/content/reference/react/useTransition.md

@@ -1520,15 +1520,15 @@ import { ErrorBoundary } from "react-error-boundary";
 export function AddCommentContainer() {
   return (
     <ErrorBoundary fallback={<p>⚠️Something went wrong</p>}>
-        <AddCommentButton />
+      <AddCommentButton />
     </ErrorBoundary>
   );
 }
 
 function addComment(comment) {
   // For demonstration purposes to show Error Boundary
-  if(comment == null){
-    throw Error('Example error')
+  if (comment == null) {
+    throw Error("Example error");
   }
 }
 
@@ -1544,9 +1544,10 @@ function AddCommentButton() {
           // so error gets thrown
           addComment();
         });
-      }}>
-        Add comment
-      </button>
+      }}
+    >
+      Add comment
+    </button>
   );
 }
 ```
@@ -1563,16 +1564,16 @@ export default function App() {
 // TODO: update to import from stable
 // react instead of canary once the `use`
 // Hook is in a stable release of React
-import React, { StrictMode } from 'react';
-import { createRoot } from 'react-dom/client';
-import './styles.css';
+import React, { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./styles.css";
 
 // TODO: update this example to use
 // the Codesandbox Server Component
 // demo environment once it is created
-import App from './App';
+import App from "./App";
 
-const root = createRoot(document.getElementById('root'));
+const root = createRoot(document.getElementById("root"));
 root.render(
   <StrictMode>
     <App />