From b8debc577af26c525b59b05f70317fd75fa34fef Mon Sep 17 00:00:00 2001
From: Antoine Makdessi <antoine.makdessi@agriconomie.com>
Date: Mon, 19 Apr 2021 16:44:32 +0200
Subject: [PATCH] Update translation.rst

---
 translation.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/translation.rst b/translation.rst
index a612c218454..29285a114a1 100644
--- a/translation.rst
+++ b/translation.rst
@@ -410,6 +410,15 @@ The ``trans`` filter can be used to translate *variable texts* and complex expre
         {{ message|trans|raw }}
         {{ '<h3>bar</h3>'|trans|raw }}
 
+.. tip::
+
+    When a number is provided as a parameter named "%count%", the message is parsed for plural
+    forms and a translation is chosen according to this number using the following rules:
+
+    .. code-block:: twig
+
+       {{ message|trans({'%name%': 'Fabien', '%count%' => 1}, 'app') }}
+
 .. tip::
 
     You can set the translation domain for an entire Twig template with a single tag: