sendmail: fix missing empty line between header and body

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/sendmail.nit b/lib/sendmail.nit
index c8be5f8..0040c71 100644 (file)
--- a/lib/sendmail.nit
+++ b/lib/sendmail.nit
@@ -102,7 +102,7 @@ To: {{{to.join(",")}}}\r
 CC: {{{cc.join(",")}}}\r
 BCC: {{{bcc.join(",")}}}\r
 Subject: {{{subject}}}\r
-{{{header.join("\r\n", ": ")}}}\r
+{{{header.join("\r\n", ": ")}}}\r\n\r
 {{{content}}}"""
        end
 end