message: docs: fix wrong filename in text
  This should be `ngsw.json` not `ngsw-config.json` as the latter is only the src file that gets then compiled into the `ngsw.json` and placed into the `dist` folder
  PR Close
diff: @@ -301,7 +301,7 @@ an administrator ever needs to deactivate the service worker quickly.
  ### Fail-safe
  To deactivate the service worker, remove or rename the
  -`ngsw-config.json` file. When the service worker's request
  +`ngsw.json` file. When the service worker's request
  for `ngsw.json` returns a `404`, then the service worker
  removes all of its caches and de-registers itself,
  essentially self-destructing.
  