fix broken link

Author: ranbel

src/content/docs/r2/tutorials/cloudflare-access.mdx

@@ -68,7 +68,7 @@ You will need to [connect a custom domain](/r2/buckets/public-buckets/#connect-a
 
 Visit the custom domain you connected to your R2 bucket, which should present a Cloudflare Access authentication page with your selected identity provider(s) and/or authentication methods.
 
-For example, if you connected Google and/or GitHub identity providers, you can log in with those providers. If the login is successful and your account is a member of the [Access group](/cloudflare-one/policies/access/groups/#access-groups) you associated with the Access application you created in this guide, you will be able to access (read/download) objects within the R2 bucket.
+For example, if you connected Google and/or GitHub identity providers, you can log in with those providers. If the login is successful and your account is a member of the [Access group](/cloudflare-one/policies/access/groups/) you associated with the Access application you created in this guide, you will be able to access (read/download) objects within the R2 bucket.
 
 If you cannot authenticate or receive a block page after authenticating, check that you have an [Access policy](/cloudflare-one/applications/configure-apps/self-hosted-public-app/#2-add-an-access-policy) configured within your Access application that explicitly allows the group your user account is associated with.