Update README.md

Author: rkbalgi

README.md

@@ -7,7 +7,7 @@
 ## UPDATE (06/16/2019)
 1. Folks developing on Windows please see this - https://github.com/rkbalgi/go/wiki/Building-on-Windows
 2. Doesn't follow standard go style (coding conventions etc) - WIP
-2. Not for production use - perhaps best suited for simulators
+2. This has not be subject to any kind of targeted tests (performance or otherwise), so use this with a bit of caution - It's at the moment perhaps best suited for simulators
 
 
 # Paysim