diff --git a/README b/README
index b70f8bf88a..af8ba5051e 100644
--- a/README
+++ b/README
@@ -36,11 +36,11 @@ This package contains:
 
   revert
     A small tool to quickly revert a change.
-
+
 Note: svn and python will be installed automatically if not accessible (on
-Windows only).
+Windows only).
 
 To update this distribution manually, run bootstrap\update.bat on Windows,
 or bootstrap/update.sh on Linux or Mac.
-
-To disable automatic updating, set the environment variable DEPOT_TOOLS_UPDATE=1
+
+To disable automatic updating, set the environment variable DEPOT_TOOLS_UPDATE=0