From e50ce9ec3620eb85407066fb9398e9c52fb60022 Mon Sep 17 00:00:00 2001
From: Ferry Boender <ferry.boender@gmail.com>
Date: Fri, 3 Jul 2015 10:10:44 +0200
Subject: [PATCH] Clarify validation docstring.

---
 src/formdefinition.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/formdefinition.py b/src/formdefinition.py
index f52bdb5..64b06d4 100644
--- a/src/formdefinition.py
+++ b/src/formdefinition.py
@@ -55,8 +55,9 @@ class FormDefinition(object):
 
     def validate(self, form_values):
         """
-        Validate all relevant fields for this form against form_values. Returns
-        a set with the errors and new values.
+        Validate all relevant fields for this form against form_values. This
+        happens when the form is submitted. Returns a set with the errors and
+        new values.
         """
         errors = {}
         values = form_values.copy()