Bug 23608: "&nbsp" not followed by a semicolon in diffs

diff --git a/includes/diff/DifferenceInterface.php b/includes/diff/DifferenceInterface.php
index fccecd3..adc619d 100644 (file)
--- a/includes/diff/DifferenceInterface.php
+++ b/includes/diff/DifferenceInterface.php
@@ -401,7 +401,7 @@ CONTROL;
                                $link = $sk->revDeleteLink( $query,
                                        $rev->isDeleted( Revision::DELETED_RESTRICTED ), $canHide );
                        }
-                       $link = '  &nbsp'.$link.' ';
+                       $link = '   ' . $link . ' ';
                }
                return $link;
        }