From f3db2e3e0393e3b736535046f0de5d7cc5e70b6b Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Fri, 12 Aug 2016 16:02:13 +1200
Subject: [PATCH] Upgrade note on HeaderField

---
 docs/en/04_Changelogs/4.0.0.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/en/04_Changelogs/4.0.0.md b/docs/en/04_Changelogs/4.0.0.md
index 1bdf9dc0b..641efc56a 100644
--- a/docs/en/04_Changelogs/4.0.0.md
+++ b/docs/en/04_Changelogs/4.0.0.md
@@ -50,6 +50,7 @@
    html fields as `HTMLText(['whitelist=meta,link'])`, or use a `ShortcodeHTMLText` as
    a shorthand substitute.
  * `FormField->dontEscape` has been removed. Escaping is now managed on a class by class basis.
+ * `HeaderField` requires a `$name` constructor argument (`new HeaderField('MyName', 'My Title')`
  * `DBString->LimitWordCountXML` removed. Use `LimitWordCount` for XML safe version.
  * `$module` parameter in `themedCSS` and `themedJavascript` removed.
  * Theme selector has been removed from SiteConfig. Please use `SSViewer.themes` config instead.