From 73c30b79c0c022464105b6031236571e2ff1d537 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jirka=20Sch=C3=A4fer?= <jirka@tschitschereengreen.com>
Date: Sun, 2 Apr 2017 03:24:42 +0200
Subject: [PATCH] Clarified meaning of "Optional" in auth.models.User field
 docs.

---
 docs/ref/contrib/auth.txt | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/docs/ref/contrib/auth.txt b/docs/ref/contrib/auth.txt
index c4aca4ceee..31c8641bb2 100644
--- a/docs/ref/contrib/auth.txt
+++ b/docs/ref/contrib/auth.txt
@@ -43,11 +43,13 @@ Fields
 
     .. attribute:: first_name
 
-        Optional. 30 characters or fewer.
+        Optional (:attr:`blank=True <django.db.models.Field.blank>`). 30
+        characters or fewer.
 
     .. attribute:: last_name
 
-        Optional. 150 characters or fewer.
+        Optional (:attr:`blank=True <django.db.models.Field.blank>`). 150
+        characters or fewer.
 
         .. versionchanged:: 2.0
 
@@ -55,7 +57,8 @@ Fields
 
     .. attribute:: email
 
-        Optional. Email address.
+        Optional (:attr:`blank=True <django.db.models.Field.blank>`). Email
+        address.
 
     .. attribute:: password