Make wfForeignMemcKey consistent with wfMemcKey

[lhc/web/wiklou.git] / includes / StringUtils.php

diff --git a/includes/StringUtils.php b/includes/StringUtils.php
index 05b78e0..48cde0e 100644 (file)
--- a/includes/StringUtils.php
+++ b/includes/StringUtils.php
@@ -65,7 +65,7 @@ class StringUtils {
                                | [\xf8-\xfb][\x80-\xbf]{4}
                                | \xfc[\x84-\xbf][\x80-\xbf]{4}
                        )+$/x', $value );
-                       return ($hasUtf8 > 0 );
+                       return ( $hasUtf8 > 0 );
                }
        }