Cleanup some comments related to DB replication

[lhc/web/wiklou.git] / maintenance / Maintenance.php

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index 7e4bf7c..1778a79 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -1011,7 +1011,7 @@ abstract class Maintenance {
 
                // ... append parameters ...
                if ( $this->mParams ) {
-                       $output .= " [--" . implode( array_keys( $this->mParams ), "|--" ) . "]";
+                       $output .= " [--" . implode( "|--", array_keys( $this->mParams ) ) . "]";
                }
 
                // ... and append arguments.
@@ -1294,7 +1294,7 @@ abstract class Maintenance {
         * This function has the same parameters as wfGetDB()
         *
         * @param int $db DB index (DB_REPLICA/DB_MASTER)
-        * @param array $groups default: empty array
+        * @param string|string[] $groups default: empty array
         * @param string|bool $wiki default: current wiki
         * @return IMaintainableDatabase
         */