Fixed license & copyright issues.

[SVN r36241]

doc/html/boostbook.css

@@ -2,9 +2,8 @@
     Copyright (c) 2004 Joel de Guzman
     http://spirit.sourceforge.net/
 
-    Use, modification and distribution is subject to the Boost Software
-    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
-    http://www.boost.org/LICENSE_1_0.txt)
+    Distributed under the Boost Software License, Version 1.0. (See accompany-
+    ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 =============================================================================*/
 
 /*=============================================================================
@@ -517,6 +516,4 @@
     span.inlinemediaobject img
     {
         vertical-align: middle;
-    }
-
-
+    }

doc/html/reference.css

@@ -1,5 +1,11 @@
+/*============================================================================
+    Copyright 2003-2004 Douglas Gregor
+    Distributed under the Boost Software License, Version 1.0. (See accompany-
+    ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+============================================================================*/
+
 PRE.synopsis { 
   background-color: #e0ffff;
   border: thin solid blue;
   padding: 1em
-}
+}