Update the login schema docs.

crates/config/src/sections/upstream_oauth2.rs

@@ -566,7 +566,7 @@ pub struct Provider {
     #[serde(default, skip_serializing_if = "BTreeMap::is_empty")]
     pub additional_authorization_parameters: BTreeMap<String, String>,
 
-    /// Whether the login_hint should be forwarded to the provider in the
+    /// Whether the `login_hint` should be forwarded to the provider in the
     /// authorization request.
     ///
     /// Defaults to `false`.

docs/config.schema.json

@@ -2120,7 +2120,7 @@
           }
         },
         "forward_login_hint": {
-          "description": "Whether the login_hint should be forwarded to the provider in the authorization request.\n\nDefaults to `false`.",
+          "description": "Whether the `login_hint` should be forwarded to the provider in the authorization request.\n\nDefaults to `false`.",
           "default": false,
           "type": "boolean"
         }