docs: fix cross references (#1877)

docs/README.md

@@ -20,7 +20,7 @@
 1. [Emulation](./emulation.md)
     - [User agent](./emulation.md#user-agent)
     - [Viewport, color scheme](./emulation.md#viewport-color-scheme)
-    - [Devices](./emulation.md#select-options)
+    - [Devices](./emulation.md#devices)
     - [Locale & Timezone](./emulation.md#locale--timezone)
     - [Permissions](./emulation.md#permissions)
     - [Geolocation](./emulation.md#geolocation)

docs/emulation.md

@@ -12,7 +12,7 @@ Most of these parameters are configured during the browser context construction,
 #### Contents
 - [User agent](#user-agent)
 - [Viewport, color scheme](#viewport-color-scheme)
-- [Devices](#select-options)
+- [Devices](#devices)
 - [Locale & Timezone](#locale--timezone)
 - [Permissions](#permissions)
 - [Geolocation](#geolocation)