changed "to" address to pdfr list

svn path=/trunk/; revision=16906

templates/pdfreaders-petition-mail.tt2

@@ -1,6 +1,6 @@
-From: samtuke@fsfeurope.org
+From: web@fsfeurope.org
 MIME-Version: 1.0
-To: samtuke@fsfe.org
+To: pdfreaders@lists.fsfe.org
 Subject: [PDFReaders] petition signature
 Content-Type: text/plain; charset=utf-8
 Content-Transfer-Encoding: 8bit