Docs: Improve a comment about $doing_wp_cron global in wp-cron.php.

SergeyBiryukov · SergeyBiryukov · commit e879f7d45723 · 2019-11-15T08:57:03.000Z
Props chinteshprajapati, subrataemfluence, nielslange. Fixes #46104. git-svn-id: https://develop.svn.wordpress.org/trunk@46733 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-cron.php b/src/wp-cron.php
@@ -86,7 +86,7 @@ function _get_cron_lock() {
 // The cron lock: a unix timestamp from when the cron was spawned.
 $doing_cron_transient = get_transient( 'doing_cron' );
 
-// Use global $doing_wp_cron lock otherwise use the GET lock. If no lock, trying grabbing a new lock.
+// Use global $doing_wp_cron lock, otherwise use the GET lock. If no lock, try to grab a new lock.
 if ( empty( $doing_wp_cron ) ) {
 	if ( empty( $_GET['doing_wp_cron'] ) ) {
 		// Called from external script/job. Try setting a lock.
