From 2759c5c70cd947716bc1a1e58a9e6fa84e7a1943 Mon Sep 17 00:00:00 2001
From: Jae Page <jaepage@users.noreply.github.com>
Date: Wed, 18 Jan 2017 15:51:29 -0800
Subject: [PATCH] Document return value of `check` method.

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 526c68b..e4598de 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,9 @@ Method available
 // #value:   string
 blockAdBlock.setOption(options, value);
 
-// Allows to check if AdBlock is enabled
+// Manually check if AdBlock is enabled.
+// Returns `true` upon completion of check.
+// Returns `false` if check cannot be performed (eg due to another check in progress).
 // The parameter 'loop' allows checking without loop several times according to the value of 'loopMaxNumber'
 // Example: loop=true  => time~=200ms (time varies depending on the configuration)
 //          loop=false => time~=1ms