Clarified intent of kotlinc_example.kts (fixes #117)

Author: Holger Brandl

examples/kotlinc_example.kts

@@ -1,5 +1,11 @@
 #!/usr/bin/env kotlinc -script
 
+// This is NOT a kscript example but demonstrates how kotlin scripting would work without kscript.
+// In the shebang line we point to kotlinc in scripting mode. Note, that this will just work in some flavors of bash.
+
+// If `args` are showing up as red in Intellij, you've stumbled over an intellij bug.
+// See https://youtrack.jetbrains.com/issue/KT-15019
+
 println("Hello from Kotlin!")
 for (arg in args) {
     println("arg: $arg")