Remove obsolete references.

[squirrelmail.git] / themes / spice_of_life.php

diff --git a/themes/spice_of_life.php b/themes/spice_of_life.php
index 95373d7bc2fabee77dcc9840c4fbf41649192c86..a25d2e4f98665363cb04e45d6d89f38d207bd52c 100755 (executable)
--- a/themes/spice_of_life.php
+++ b/themes/spice_of_life.php
@@ -8,7 +8,7 @@
  *    Comment: Generates random colors for each frame,
  *             featuring either a dark or light background.
  *
- * Copyright (c) 2000-2002 The SquirrelMail Project Team
+ * Copyright (c) 2000-2003 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * $Id$
@@ -41,7 +41,7 @@ for ($i = 0; $i <= 15; $i++) {
     $b = mt_rand($cmin,$cmax);
 
     /** set array element as hex string with hashmark (for HTML output) **/
-    $color[$i] = sprintf("#%02X%02X%02X",$r,$g,$b);
+    $color[$i] = sprintf('#%02X%02X%02X',$r,$g,$b);
 }