lib_date comment

https://github.com/marienfressinaud/FreshRSS/issues/511

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/lib_date.php b/lib/lib_date.php
index ab7975852..e8c8c9fac 100644
--- a/lib/lib_date.php
+++ b/lib/lib_date.php
@@ -82,7 +82,7 @@ function _dateRelative($d1, $d2) {
 
 /**
  * Parameter $dateInterval is a string containing an ISO 8601 time intervals.
- * Returns an array with the minimum and maximum Unix timestamp of this interval, or null if open interval.
+ * Returns an array with the minimum and maximum Unix timestamp of this interval, or null if open interval, or false if error.
  */
 function parseDateInterval($dateInterval) {
 	$dateInterval = trim($dateInterval);