doc: add tips for build OS list

kindy · kfarnung · commit bfc9ea165653 · 2018-02-09T12:05:49.000-08:00
PR-URL: #443 Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Kyle Farnung <kfarnung@microsoft.com> Reviewed-By: Jack Horton <jahorto@microsoft.com>
diff --git a/README.md b/README.md
@@ -63,6 +63,8 @@ $ nvs use chakracore-nightly
 
 ### Building Node-ChakraCore
 
+Node-ChakraCore can be built on Windows, Linux, and macOS.
+
 If you are looking to build this yourself, here's what you will need.
 
 #### Windows
