Minor code updates to SpecialListgrouprights
authorReedy <reedy@wikimedia.org>
Thu, 23 Nov 2017 12:06:59 +0000 (12:06 +0000)
committerReedy <reedy@wikimedia.org>
Thu, 23 Nov 2017 12:07:02 +0000 (12:07 +0000)
commit40c690d3a6a3f31d40c1eaf2c5143d4543b5d11f
tree0fbc8ea0f0abe9954fb3e17310375c8842139c67
parent26bb4d8b2c745bfcfa053cd45c03a7baa40e9c6c
Minor code updates to SpecialListgrouprights

Use some newer code inside MediaWiki.

Explicit function visibility modifiers.

Improve return comment.

Change-Id: I4f6ec2bd8ef6ceeac8d480dcac76f0e04c09f2a3
includes/specials/SpecialListgrouprights.php