fix smol typo
#### <sub><sup><a name="v560-note-4202" href="#v560-note-4202">:link:</a></sup></sub> feature
-* There is a a new experimental method of resource checking, which is off by default but can be turned on via `CONCOURSE_ENABLE_LIDAR`.
+* There is a new experimental method of resource checking, which is off by default but can be turned on via `CONCOURSE_ENABLE_LIDAR`.
The entire system has been redesigned to be asynchronous, but that shouldn't have any affect on your existing workflows. `fly check-resource` and `fly check-resource-type` will continue to work the way you expect them to (except for a small change to the command output). In addition you can now specify an `--async` flag if you don't want to wait for the check to finish.
