Update README.md (#129)

Author: MikeAlhayek

README.md

@@ -128,7 +128,7 @@ Follow these steps to get started with CrestApps:
 
 This project is actively maintained and evolves alongside Orchard Core.
 
-* If you're using Orchard Core versions from `2.1` up to `3.0.0-preview-18659`, please use package version `1.2.0-beta-0014`.
+* If you're using Orchard Core versions from `2.1` up to `2.2`, please use package version `1.2.0-beta-0014`.
 * For Orchard Core `3.0.0-preview-18669` and later, use version `2.0.0-beta-0001` or newer.
 
 **Note:** The reason for this split is that Orchard Core `3.0.0-preview-18669` upgraded to YesSql `5.4.1`, which introduced a binary breaking change. As a result, we had to divide development into two branches to maintain compatibility.