format

Author: deepakprabhakara

docs/hydra/guides/oauth2-webhooks.mdx

@@ -214,7 +214,8 @@ You cannot override the token subject.
 
 By default, all custom claims are mirrored under the `ext` claim in the token.
 
-To flatten custom claims directly into the top-level token instead of nesting them under ext, use the following [configuration](https://www.ory.sh/docs/oauth2-oidc/jwt-access-token#disable-mirroring-the-claims-under-ext).
+To flatten custom claims directly into the top-level token instead of nesting them under ext, use the following
+[configuration](https://www.ory.sh/docs/oauth2-oidc/jwt-access-token#disable-mirroring-the-claims-under-ext).
 
 ### Refresh token