--- a/REFERENCE.md Mon Sep 25 20:10:06 2017 -0500
+++ b/REFERENCE.md Mon Sep 25 20:10:39 2017 -0500
@@ -43,7 +43,7 @@
-This examples show how you can login and logout of a Docker registry by using environment variables.
+ This examples show how you can login and logout of a Docker registry by using environment variables.