From e7109cc41007269560f78b985f10bf343e58ee3c Mon Sep 17 00:00:00 2001
From: Markus Tacker <m@tacker.org>
Date: Fri, 13 Jan 2012 16:23:34 +0100
Subject: [PATCH] Added clarification of placeholder usage in gettext msgids.

---
 doc/i18n.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/i18n.rst b/doc/i18n.rst
index 865dce3e..9b0227bf 100644
--- a/doc/i18n.rst
+++ b/doc/i18n.rst
@@ -54,6 +54,8 @@ In a translatable string, you can embed variables:
         Hello {{ name }}!
     {% endtrans %}
 
+During the gettext lookup these placeholders are converted. ``{{ name }}`` becomes ``%name%`` so the gettext ``msgid`` for this string would be ``Hello %name%!``.
+
 .. note::
 
     ``{% trans "Hello {{ name }}!" %}`` is not a valid statement.