Update docs/api/usage.md

Co-Authored-By: Mikey O'Toole <mikey@mjco.uk>

Update docs/api/usage.md
50b2cd4d · Eileen McNaughton · GitHub · 405c9ad3 · 50b2cd4d
Unverified Commit 50b2cd4d authored 5 years ago by Eileen McNaughton Committed by GitHub 5 years ago
--- a/docs/api/usage.md
+++ b/docs/api/usage.md
@@ -190,7 +190,7 @@ For more details, see
 [Smarty API interface](/api/interfaces.md#smarty-api-interface).

 ## Scheduled jobs
-Any api can be configured to be run as a scheduled job. These can be configured in the UI under Administer->System Settings->Scheduled jobs. Usually the api run this way are written with the intent that they be run as scheduled jobs - e.g those with the Job entity or provided by payment processors to run recurring payments.
+Any API call can be configured to be run as a scheduled job. These can be configured in the UI under Administer->System Settings->Scheduled jobs. Usually API calls run this way are written with the intent that they be run as scheduled jobs - e.g those with the Job entity or provided by payment processors to run recurring payments.