Docs: Corrections and improvements to inline docs relating to the REST API.

See #50768


git-svn-id: https://develop.svn.wordpress.org/trunk@49610 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php

@@ -828,7 +828,7 @@ class WP_REST_Terms_Controller extends WP_REST_Controller {
 		$response->add_links( $this->prepare_links( $item ) );
 
 		/**
-		 * Filters a term item returned from the API.
+		 * Filters a term item returned from the REST API.
 		 *
 		 * The dynamic portion of the hook name, `$this->taxonomy`, refers to the taxonomy slug.
 		 *