Merge "Updates for Interwiki.php"

[lhc/web/wiklou.git] / includes / installer / InstallDocFormatter.php

diff --git a/includes/installer/InstallDocFormatter.php b/includes/installer/InstallDocFormatter.php
index 0042089..6d3819c 100644 (file)
--- a/includes/installer/InstallDocFormatter.php
+++ b/includes/installer/InstallDocFormatter.php
@@ -47,7 +47,11 @@ class InstallDocFormatter {
                // turn (bug nnnn) into links
                $text = preg_replace_callback( '/bug (\d+)/', array( $this, 'replaceBugLinks' ), $text );
                // add links to manual to every global variable mentioned
-               $text = preg_replace_callback( '/(\$wg[a-z0-9_]+)/i', array( $this, 'replaceConfigLinks' ), $text );
+               $text = preg_replace_callback(
+                       '/(\$wg[a-z0-9_]+)/i',
+                       array( $this, 'replaceConfigLinks' ),
+                       $text
+               );
 
                return $text;
        }