Merge pull request #238 from lwronski/fix-scala-cli-bat-comment

NIT

Author: romanowski

scala-cli.bat

@@ -1,7 +1,7 @@
 @echo off
 
 rem This is the launcher script of Scala CLI (https://github.com/VirtusLab/scala-cli).
-rem This script downloads and runs the Scala CLI version set by VERSION below.
+rem This script downloads and runs the Scala CLI version set by SCALA_CLI_VERSION below.
 rem
 rem Download the latest version of this script at https://github.com/VirtusLab/scala-cli/raw/master/scala-cli.bat