Update src/content/docs/browser-rendering/platform/playwright.mdx

Co-authored-by: ToriLindsay <[email protected]>

Author: kathayl

src/content/docs/browser-rendering/platform/playwright.mdx

@@ -201,7 +201,7 @@ const browser = await playwright.launch(env.MYBROWSER, { keep_alive: 600000 });
 
 Using the above, the browser will stay open for up to 10 minutes, even if inactive.
 
-### Setting a Custom User Agent
+### Set a custom user agent
 
 To specify a custom user agent in Playwright, set it in the options when creating a new browser context with `browser.newContext()`. All pages subsequently created from this context will use the new user agent. This is useful if the target website serves different content based on the user agent.