docs: Update typo devtools.md (#7432)

docs/framework/react/devtools.md

@@ -77,7 +77,7 @@ function App() {
   - Use this to pass a nonce to the style tag that is added to the document head. This is useful if you are using a Content Security Policy (CSP) nonce to allow inline styles.
 - `shadowDOMTarget?: ShadowRoot`
   - Default behavior will apply the devtool's styles to the head tag within the DOM.
-  - Use this to pass a shadow DOM target to the devtools so that the styles will be applied within the shadow DOM instad of within the head tag in the light DOM.
+  - Use this to pass a shadow DOM target to the devtools so that the styles will be applied within the shadow DOM instead of within the head tag in the light DOM.
 
 ## Devtools in production