Merge pull request #3524 from galdiolo/patch-5
[ci skip] Fix typo in comments
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 908f54b..22a8ba6 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -436,7 +436,7 @@
* Error
*
* Returns an array containing code and message of the last
- * database error that has occured.
+ * database error that has occurred.
*
* @return array
*/