From 11822489940be4a748d7e066b10b17648dff13a9 Mon Sep 17 00:00:00 2001
From: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Date: Wed, 19 Aug 2020 12:56:57 -0400
Subject: [PATCH] [DOCS] Document empty string boolean value as `false`
 (#61341)

---
 docs/reference/mapping/types/boolean.asciidoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/reference/mapping/types/boolean.asciidoc b/docs/reference/mapping/types/boolean.asciidoc
index 7ce4d091392..8d4ab63b386 100644
--- a/docs/reference/mapping/types/boolean.asciidoc
+++ b/docs/reference/mapping/types/boolean.asciidoc
@@ -10,7 +10,7 @@ strings which are interpreted as either true or false:
 [horizontal]
 False values::
 
-    `false`, `"false"`
+    `false`, `"false"`, `""` (empty string)
 
 True values::