diff --git a/bundleplugin/doc/apache-felix-maven-bundle-plugin-bnd_files/button.html b/bundleplugin/doc/apache-felix-maven-bundle-plugin-bnd_files/button.html
index 94b45ce..6cb5991 100644
--- a/bundleplugin/doc/apache-felix-maven-bundle-plugin-bnd_files/button.html
+++ b/bundleplugin/doc/apache-felix-maven-bundle-plugin-bnd_files/button.html
@@ -1,5 +1,5 @@
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+<meta http-equiv="content-type" content="text/html; charset=UTF-8"></head><body><a href="http://na11.apachecon.com/%22" target="_blank"><img src="button_data/2011-na-125x125.png" title="ApacheCon NA 2011" border="0" height="125" width="125"></a>
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