Update wording in Bitbucket Cloud setup documentation (#1431)

Author: riazanovskiy

docs/admin/code_hosts/bitbucket_cloud.mdx

@@ -11,10 +11,10 @@ Site admins can sync Git repositories hosted on [Bitbucket Cloud](https://bitbuc
 
 To connect Bitbucket Cloud to Sourcegraph:
 
-1. Go to **Site admin > Manage code hosts > Add repositories**.
+1. Go to **Site admin > Code host connections > Add connection**.
 2. Select **Bitbucket.org**.
 3. Configure the connection to Bitbucket Cloud using the action buttons above the text field. Additional fields can be added using <kbd>Cmd/Ctrl+Space</kbd> for auto-completion. See the [configuration documentation below](#configuration).
-4. Press **Add repositories**.
+4. Press **Add connection**.
 
 ## Repository syncing