diff --git a/xsl/header.xsl b/xsl/header.xsl
index b5a8f3ecb..3dc56a815 100644
--- a/xsl/header.xsl
+++ b/xsl/header.xsl
@@ -1,84 +1,82 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xsl:stylesheet version="1.0"
-  xmlns="http://www.w3.org/1999/xhtml"
-  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-  xmlns:rss="http://purl.org/rss/1.0/"
-  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-  xmlns:date="http://exslt.org/dates-and-times"                                               exclude-result-prefixes="xsl rss rdf date">
+	xmlns="http://www.w3.org/1999/xhtml"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns:rss="http://purl.org/rss/1.0/"
+	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+	xmlns:date="http://exslt.org/dates-and-times"                                               exclude-result-prefixes="xsl rss rdf date">
 
-  <xsl:template name="links">
-  
-  <link rel="icon" type="image/png" href="{$baseurl}favicon.ico" />
-  <link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="{$baseurl}news-rss.xml" />
-  <link rel="alternate" type="application/atom+xml" title="Atom 1.0" href="{$baseurl}news-atom.xml" />
-  <link rel="stylesheet" title="Default" type="text/css" href="{$baseurl}style/default.css" />
-  <link rel="space-api" title="Hackerspace API Endpoint" type="application/json" 
-	href="http://www.hq.c3d2.de/spaceapi.json"/>
-  </xsl:template>
-  
-  <xsl:template name="header">
-  <meta charset="utf-8" />
-  <meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
-  <meta name="description" content="&lt;&lt;&lt;/&gt;&gt; c3d2, der Erfahrungsaustauschkreis aus dem sächsischen Dresden" />
-  <meta name="keywords" content="c3d2 ccc dresden sachsen hacker" />
-  <meta name="robots" content="index,follow" />
-  <meta name="generator" content="C3D2-Web" />
-  <meta name="language" content="de" />
-  <meta name="author" content="Fnordic walker" />
-  <meta name="date" content="May 23 1981" />
+	<xsl:template name="links">
+		<link rel="icon" type="image/png" href="{$baseurl}favicon.ico" />
+		<link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="{$baseurl}news-rss.xml" />
+		<link rel="alternate" type="application/atom+xml" title="Atom 1.0" href="{$baseurl}news-atom.xml" />
+		<link rel="stylesheet" title="Default" type="text/css" href="{$baseurl}style/default.css" />
+		<link rel="space-api" title="Hackerspace API Endpoint" type="application/json" href="http://www.hq.c3d2.de/spaceapi.json"/>
+	</xsl:template>
+	
+	<xsl:template name="header">
+		<meta charset="utf-8" />
+		<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
+		<meta name="description" content="&lt;&lt;&lt;/&gt;&gt; c3d2, der Erfahrungsaustauschkreis aus dem sächsischen Dresden" />
+		<meta name="keywords" content="c3d2 ccc dresden sachsen hacker" />
+		<meta name="robots" content="index,follow" />
+		<meta name="generator" content="C3D2-Web" />
+		<meta name="language" content="de" />
+		<meta name="author" content="Fnordic walker" />
+		<meta name="date" content="May 23 1981" />
 
-  <meta name="DC.Creator" content="Fnordic walker" />
-  <meta name="DC.Description" content="&lt;&lt;&lt;/&gt;&gt; c3d2, der Erfahrungsaustauschkreis aus dem sächsischen Dresden" />
-  <meta name="DC.Publisher" content="Chaos Computer Club Dresden" />
-  <meta name="DC.Date" content="May 23 1981" />
-  <meta name="DC.Type" content="Text" />
-  <meta name="DC.Format" content="text/html" />
-  <meta name="DC.Language" content="de" />
-  <meta name="DC.Coverage" content="Dresden" />
-  <meta name="DC.Title" content="c3d2: Chaos Computer Club Dresden" />
+		<meta name="DC.Creator" content="Fnordic walker" />
+		<meta name="DC.Description" content="&lt;&lt;&lt;/&gt;&gt; c3d2, der Erfahrungsaustauschkreis aus dem sächsischen Dresden" />
+		<meta name="DC.Publisher" content="Chaos Computer Club Dresden" />
+		<meta name="DC.Date" content="May 23 1981" />
+		<meta name="DC.Type" content="Text" />
+		<meta name="DC.Format" content="text/html" />
+		<meta name="DC.Language" content="de" />
+		<meta name="DC.Coverage" content="Dresden" />
+		<meta name="DC.Title" content="c3d2: Chaos Computer Club Dresden" />
 
-  <xsl:call-template name="links" />
+		<xsl:call-template name="links" />
 
-  <xsl:comment>[if lt IE 9]&gt;
-      &lt;script src="<xsl:value-of select="$baseurl"/>script/ie-html5.js" type="text/javascript"&gt;&lt;/script&gt;
-  &lt;![endif]</xsl:comment>
-  <xsl:if test="/page/calendar-summary">
-  <!-- vv01f: todo: build tags for existing files only -->
-    <xsl:call-template name="make-script-tag">
-      <xsl:with-param name="name" select="'calendar'"/>
-    </xsl:call-template>
-  </xsl:if>
-  <xsl:call-template name="make-script-tag">
-    <xsl:with-param name="name" select="'jquery-1.8.3.min'"/>
-  </xsl:call-template>
-  <xsl:call-template name="make-script-tag">
-    <xsl:with-param name="name" select="'jquery.dataset'"/>
-  </xsl:call-template>
-  <xsl:call-template name="make-script-tag">
-    <xsl:with-param name="name" select="'pentamedia-comments'"/>
-  </xsl:call-template>
-  <xsl:call-template name="make-script-tag">
-    <xsl:with-param name="name" select="'play-resources'"/>
-  </xsl:call-template>
-  <xsl:call-template name="make-script-tag">
-    <xsl:with-param name="name" select="'bitlove-enclosures'"/>
-  </xsl:call-template>
-  <xsl:if test="/page/portal">
-    <xsl:call-template name="make-script-tag">
-      <xsl:with-param name="name" select="'paywall'"/>
-    </xsl:call-template>
-  </xsl:if>
-  
-  </xsl:template>
+		<xsl:comment>[if lt IE 9]&gt;
+			&lt;script src="<xsl:value-of select="$baseurl"/>script/ie-html5.js" type="text/javascript"&gt;&lt;/script&gt;
+			&lt;![endif]
+		</xsl:comment>
+		<xsl:if test="/page/calendar-summary">
+	<!-- vv01f: todo: build tags for existing files only -->
+			<xsl:call-template name="make-script-tag">
+				<xsl:with-param name="name" select="'calendar'"/>
+			</xsl:call-template>
+		</xsl:if>
+		<xsl:call-template name="make-script-tag">
+			<xsl:with-param name="name" select="'jquery-1.8.3.min'"/>
+		</xsl:call-template>
+		<xsl:call-template name="make-script-tag">
+			<xsl:with-param name="name" select="'jquery.dataset'"/>
+		</xsl:call-template>
+		<xsl:call-template name="make-script-tag">
+			<xsl:with-param name="name" select="'pentamedia-comments'"/>
+		</xsl:call-template>
+		<xsl:call-template name="make-script-tag">
+			<xsl:with-param name="name" select="'play-resources'"/>
+		</xsl:call-template>
+		<xsl:call-template name="make-script-tag">
+			<xsl:with-param name="name" select="'bitlove-enclosures'"/>
+		</xsl:call-template>
+		<xsl:if test="/page/portal">
+			<xsl:call-template name="make-script-tag">
+				<xsl:with-param name="name" select="'paywall'"/>
+			</xsl:call-template>
+		</xsl:if>
 
-  <xsl:template name="make-script-tag">
-    <xsl:param name="name"/>
+	</xsl:template>
 
-    <script src="{$baseurl}script/{$name}.js"
-	    type="text/javascript" defer="defer">
-      <xsl:text>
-</xsl:text>
-    </script>
-  </xsl:template>
+	<xsl:template name="make-script-tag">
+		<xsl:param name="name"/>
+
+		<script src="{$baseurl}script/{$name}.js" type="text/javascript" defer="defer">
+			<xsl:text>
+			</xsl:text>
+		</script>
+	</xsl:template>
 
 </xsl:stylesheet>