Update external-kafka.mdx

Co-authored-by: Burak Yigit Kaya <[email protected]>

Author: aldy505

develop-docs/self-hosted/experimental/external-kafka.mdx

@@ -15,7 +15,7 @@ Sentry (the company) itself uses a Kafka cluster on production with a very tailo
 If you are using authentication, make sure that the user is able to create new topics. As of now, there is no support for prefixed topic name.
 
 <Alert title="Note" level="info">
-    After changing configuration files, re-run the <code>./install.sh</code> script, to rebuild and restart the containers. See the <Link to="/self-hosted/#configuration">configuration section</Link> for more information.
+    After changing the configuration files, re-run the <code>./install.sh</code> script to rebuild and restart the containers. See the <Link to="/self-hosted/#configuration">configuration section</Link> for more information.
 </Alert>
 
 ## Sentry