mbed os example for Wislink RAK2011

Revision:
31:fbb094e89746
Parent:
29:f1f568035f90
Child:
34:6f85d44597ac
--- a/README.md	Mon Jan 07 12:00:36 2019 +0000
+++ b/README.md	Mon Jan 07 12:15:31 2019 +0000
@@ -86,9 +86,9 @@
 
 ## Compiling the application
 
-The master branch is for daily development and it uses the latest mbed-os/master.
+The master branch is for daily development and it uses the latest mbed-os/master release.
 
-To use the latest stable version update to a Mbed OS release tag, for example:
+To use older versions update Mbed OS release tag, for example:
 
 ```
 mbed releases