Similar fix

Author: peterguy

docs/admin/code_hosts/bitbucket_server.mdx

@@ -88,8 +88,8 @@ As an admin user, go to the "Application Links" page. You can use the sidebar na
 
 > NOTE: There has been some [changes to the flow in Bitbucket v7.20](https://confluence.atlassian.com/bitbucketserver/bitbucket-data-center-and-server-7-20-release-notes-1101934428.html). Depending on your Bitbucket version, the setup is slightly different. Please follow the instructions for the correct version of Bitbucket below:
 
-- [Bitbucket v7.20 and above](#bitbucket-v7-20-and-above)
-- [Bitbucket v7.19 and below](#bitbucket-v7-19-and-below)
+- [Bitbucket v7.20 and above](#bitbucket-v720-and-above)
+- [Bitbucket v7.19 and below](#bitbucket-v719-and-below)
 
 #### Bitbucket v7.20 and above