From 1c75af9090a955339658d790fdcf9117e2989fbb Mon Sep 17 00:00:00 2001
From: Baptiste Mispelon <bmispelon@gmail.com>
Date: Fri, 15 Nov 2019 17:28:48 +0100
Subject: [PATCH] [3.0.x] Fixed #30990 -- Fixed example output in 'z' date
 format docs.

Backport of 1185c6172b4dd5482b7bc76b12d7a0588320e027 from master
---
 django/utils/dateformat.py      | 2 +-
 docs/ref/templates/builtins.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/django/utils/dateformat.py b/django/utils/dateformat.py
index d3f586aacf..29893fe6b9 100644
--- a/django/utils/dateformat.py
+++ b/django/utils/dateformat.py
@@ -348,7 +348,7 @@ class DateFormat(TimeFormat):
         return self.data.year
 
     def z(self):
-        "Day of the year; i.e. '0' to '365'"
+        """Day of the year, i.e. 1 to 366."""
         doy = self.year_days[self.data.month] + self.data.day
         if self.L() and self.data.month > 2:
             doy += 1
diff --git a/docs/ref/templates/builtins.txt b/docs/ref/templates/builtins.txt
index b5ebff2b73..80eb799994 100644
--- a/docs/ref/templates/builtins.txt
+++ b/docs/ref/templates/builtins.txt
@@ -1352,7 +1352,7 @@ Format character  Description                               Example output
                   month, 2 characters.
 ``w``             Day of the week, digits without           ``'0'`` (Sunday) to ``'6'`` (Saturday)
                   leading zeros.
-``z``             Day of the year.                          ``0`` to ``365``
+``z``             Day of the year.                          ``1`` to ``366``
 **Week**
 ``W``             ISO-8601 week number of year, with        ``1``, ``53``
                   weeks starting on Monday.