Update limits.mdx

update that concurrent browsers is just for workers binding method

Author: kathayl

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

@@ -14,16 +14,18 @@ import { Render, Plan } from "~/components";
 
 | Feature                                | Limit           |
 | -------------------------------------- | --------------- |
-| Concurrent browsers per account        | 3 per account   |
+| Concurrent browsers per account (Workers Binding API only)        | 3 per account   |
 | New browser instances per minute       | 3 per minute    |
 | Browser timeout                        | 60 seconds [^2] |
 | Total requests per min (REST API only) | 6 per minute    |
 
 ## Workers Paid
 
+<Render file="limits-increase" product="browser-rendering" />
+
 | Feature                                | Limit               |
 | -------------------------------------- | ------------------- |
-| Concurrent browsers per account        | 10 per account [^1] |
+| Concurrent browsers per account (Workers Binding API only)        | 10 per account [^1] |
 | New browser instances per minute       | 10 per minute [^1]  |
 | Browser timeout                        | 60 seconds [^2][^1] |
 | Total requests per min (REST API only) | 60 per minute       |
@@ -32,4 +34,4 @@ import { Render, Plan } from "~/components";
 
 [^2]: By default, a browser instance gets killed if it does not get any [devtools](https://chromedevtools.github.io/devtools-protocol/) command for 60 seconds, freeing one instance. Users can optionally increase this by using the `keep_alive` [option](/browser-rendering/platform/puppeteer/#keep-alive). `browser.close()` releases the browser instance.
 
-<Render file="limits-increase" product="browser-rendering" />
+