Document interpolation.

2015-11-21 09:20:50 -08:00
parent 78655c68b0
commit 03163a760f
5 changed files with 29 additions and 7 deletions
--- a/README.md
+++ b/README.md
@ -8,7 +8,7 @@ System.print("Hello, world!")

 class Wren {
  flyTo(city) {
-    System.print("Flying to ", city)
+    System.print("Flying to %(city)")
  }
 }