chore: format docs (#8629)

docs/api/puppeteer.page.emulatevisiondeficiency.md

@@ -1,47 +1,50 @@
----
-sidebar_label: Page.emulateVisionDeficiency
----
-# Page.emulateVisionDeficiency() method
-
-Simulates the given vision deficiency on the page.
-
-**Signature:**
-
-```typescript
-class Page {emulateVisionDeficiency(type?: Protocol.Emulation.SetEmulatedVisionDeficiencyRequest['type']): Promise<void>;}
-```
-
-## Parameters
-
-|  Parameter | Type | Description |
-|  --- | --- | --- |
-|  type | Protocol.Emulation.SetEmulatedVisionDeficiencyRequest\['type'\] | <i>(Optional)</i> the type of deficiency to simulate, or <code>'none'</code> to reset. |
-
-**Returns:**
-
-Promise&lt;void&gt;
-
-## Example
-
-
-```ts
-const puppeteer = require('puppeteer');
-
-(async () => {
-  const browser = await puppeteer.launch();
-  const page = await browser.newPage();
-  await page.goto('https://v8.dev/blog/10-years');
-
-  await page.emulateVisionDeficiency('achromatopsia');
-  await page.screenshot({ path: 'achromatopsia.png' });
-
-  await page.emulateVisionDeficiency('deuteranopia');
-  await page.screenshot({ path: 'deuteranopia.png' });
-
-  await page.emulateVisionDeficiency('blurredVision');
-  await page.screenshot({ path: 'blurred-vision.png' });
-
-  await browser.close();
-})();
-```
-
+---
+sidebar_label: Page.emulateVisionDeficiency
+---
+
+# Page.emulateVisionDeficiency() method
+
+Simulates the given vision deficiency on the page.
+
+**Signature:**
+
+```typescript
+class Page {
+  emulateVisionDeficiency(
+    type?: Protocol.Emulation.SetEmulatedVisionDeficiencyRequest['type']
+  ): Promise<void>;
+}
+```
+
+## Parameters
+
+| Parameter | Type                                                            | Description                                                                            |
+| --------- | --------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
+| type      | Protocol.Emulation.SetEmulatedVisionDeficiencyRequest\['type'\] | <i>(Optional)</i> the type of deficiency to simulate, or <code>'none'</code> to reset. |
+
+**Returns:**
+
+Promise&lt;void&gt;
+
+## Example
+
+```ts
+const puppeteer = require('puppeteer');
+
+(async () => {
+  const browser = await puppeteer.launch();
+  const page = await browser.newPage();
+  await page.goto('https://v8.dev/blog/10-years');
+
+  await page.emulateVisionDeficiency('achromatopsia');
+  await page.screenshot({path: 'achromatopsia.png'});
+
+  await page.emulateVisionDeficiency('deuteranopia');
+  await page.screenshot({path: 'deuteranopia.png'});
+
+  await page.emulateVisionDeficiency('blurredVision');
+  await page.screenshot({path: 'blurred-vision.png'});
+
+  await browser.close();
+})();
+```