git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "32243e56"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "e2b4b6f6"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: I51e2016ef5ab88a8b0bdc08551b18f48ceef0aa5
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/twig/twig/doc/filters/round.rst b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/twig/twig/doc/filters/round.rst
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+``round``
+=========
+
+The ``round`` filter rounds a number to a given precision:
+
+.. code-block:: twig
+
+    {{ 42.55|round }}
+    {# outputs 43 #}
+
+    {{ 42.55|round(1, 'floor') }}
+    {# outputs 42.5 #}
+
+The ``round`` filter takes two optional arguments; the first one specifies the
+precision (default is ``0``) and the second the rounding method (default is
+``common``):
+
+* ``common`` rounds either up or down (rounds the value up to precision decimal
+  places away from zero, when it is half way there -- making 1.5 into 2 and
+  -1.5 into -2);
+
+* ``ceil`` always rounds up;
+
+* ``floor`` always rounds down.
+
+.. note::
+
+    The ``//`` operator is equivalent to ``|round(0, 'floor')``.
+
+Arguments
+---------
+
+* ``precision``: The rounding precision
+* ``method``: The rounding method