Consistent case

diff --git a/includes/Revision.php b/includes/Revision.php
index bd3d384..9b59f0f 100644 (file)
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -568,7 +568,7 @@ class Revision {
                }
                # Use page_latest if ID is not given
                if( !$this->mId ) {
-                       $prevID = $db->selectField( 'page', 'page_latest',
+                       $prevId = $db->selectField( 'page', 'page_latest',
                                array( 'page_id' => $this->mPage ),
                                __METHOD__ );
                } else {