Update badge.mdx

Author: jancurn

sources/platform/actors/publishing/badge.mdx

@@ -42,14 +42,14 @@ In order to embed the badge in the HTML documentation, just use it as an image w
   </TabItem>
   <TabItem value="markdown" label="Markdown">  
     ```markdown
-    [![Website Content Crawler Actor](https://apify.com/actor-badge?actor=apify/website-content-crawler\)](https://apify.com/apify/website-content-crawler)
+    [![Website Content Crawler Actor](https://apify.com/actor-badge?actor=apify/website-content-crawler)](https://apify.com/apify/website-content-crawler)
     ```
   </TabItem>
 </Tabs>
 <!-- vale on -->
 ### Supported Actor states
 
-The badge indicates the state of the Actor in the Apify Platform as the result of the [automated testing](../development/automated_tests.md).
+The badge indicates the state of the Actor in the Apify platform as the result of the [automated testing](../development/automated_tests.md).
 
 #### Actor OK