Add build status explanation in master list

01616b7c · Dave Machado · GitHub · eaa81428 · 01616b7c
Commit 01616b7c authored Apr 03, 2017 by Dave Machado Committed by GitHub Apr 03, 2017
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ A collective list of free JSON APIs for use in web development.

 For information on contributing to this project, please see the [contributing guide](CONTRIBUTING.md).

+Please note a passing build status indicates all listed APIs are available since the last update. A failing build status indicates that 1 or more services may be unavailable at the moment.
+
 ## Index

 * [Animals](#animals)