“exact Scala version”

Author: julienrf

README.md

@@ -43,7 +43,7 @@ We created two migration rules:
 * `Collection213Upgrade` For upgrading applications (like web server, etc) from 2.11/2.12 to 2.13
 * `Collection213CrossCompat` For library that wants to cross compile to 2.11, 2.12 and 2.13
 
-The migration rules use scalafix. Please see the [official installation instruction](https://scalacenter.github.io/scalafix/docs/users/installation.html) and, in particular, check that your exact Scala binary version is supported.
+The migration rules use scalafix. Please see the [official installation instruction](https://scalacenter.github.io/scalafix/docs/users/installation.html) and, in particular, check that your exact Scala version is supported.
 
 ```scala
 // project/plugins.sbt