Data update

Task/String-prepend/Kotlin/string-prepend.kts

@@ -0,0 +1,13 @@
+// version 1.0.6
+
+fun main(args: Array<String>) {
+    var s = "Obama"
+    s = "Barack " + s
+    println(s)
+
+    // It's also possible to use this standard library function
+    // though this is not what it's really intended for
+    var t = "Trump"
+    t = t.prependIndent("Donald ")
+    println(t)
+}