Fixes at Readme file 3

README.md

@@ -13,7 +13,7 @@ Superalgos is not just another open-source project. We are an open and welcoming
 
 # Getting Started Guide
 
-Follow the link to the [INSTALL.md](https://github.com/Superalgos/Superalgos/blob/develop/INSTALL.md).
+Follow the link to [INSTALL.md](https://github.com/Superalgos/Superalgos/blob/develop/INSTALL.md).
 
 # What is Superalgos?
 
@@ -74,6 +74,8 @@ Signals are cryptographically signed by trading intelligence producers and backe
 
 SA Tokens are distributed after each software release among the contributors of that release. If you want to mine SA tokens you can start contributing yourself or hire / sponsor someone (usually a developer or trader) to do it on your behalf.
 
+Users are free to buy or sell their SA Tokens. No exchange has listed SA Tokens yet. We expect that to happen soon.  
+
 # Software Architecture
 
 Superalgos features these 3 main components: