Avoid settings source in notification

Author: dhruvmanila

crates/ruff_server/src/session/settings.rs

@@ -418,7 +418,7 @@ impl ResolvedClientSettings {
 
         if contains_invalid_settings {
             show_err_msg!(
-                "Ruff received invalid client settings. Refer to the logs for more information."
+                "Ruff received invalid settings. Refer to the logs for more information."
             );
         }