fix invalid priority value

superhighway · superhighway · commit 590c9e06660f · 2013-06-26T14:56:05.000+08:00
diff --git a/sitemap.xml b/sitemap.xml
@@ -3,7 +3,7 @@ layout: nil
 baseurl: "http://id-ruby.org"
 ---
 <?xml version="1.0" encoding="UTF-8"?>
-<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   {% for post in site.posts %}
   <url>
     <loc>{{ page.baseurl }}{{ post.url }}</loc>
@@ -13,7 +13,7 @@ baseurl: "http://id-ruby.org"
     <lastmod>{{ post.lastmod | date_to_xmlschema }}</lastmod>
     {% endif %}
     <changefreq>monthly</changefreq>
-    <priority>7.0</priority>
+    <priority>0.7</priority>
   </url>
   {% endfor %}
 </urlset>
