FIX: set character encoding for all doc pages (IVY-462)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ivy/core/trunk/doc/xooki@525147 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/blankPageTpl.html b/blankPageTpl.html
index bf3ae3d..ef7cd3e 100644
--- a/blankPageTpl.html
+++ b/blankPageTpl.html
@@ -19,6 +19,7 @@
 -->

 <html>

 <head>

+	<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">

 	<script type="text/javascript">var xookiConfig = {level: ${level}};</script>	

 	<script type="text/javascript" src="${relroot}xooki/xooki.js"></script>

 </head>